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American digital display manufacturer
Planar Systems, Inc. is an American digital display manufacturing corporation with a facility in Hillsboro, Oregon. Founded in 1983 as a spin-off from
Planar_Systems
Topics referred to by the same term
Look up planar in Wiktionary, the free dictionary. Planar is an adjective meaning "relating to a plane (geometry)". Planar may also refer to: Planar (computer
Planar
American display device manufacturer
Runco International is a subsidiary of Planar Systems, Inc., an American multinational corporation headquartered in Beaverton, Oregon, that manufactures
Runco_International
System to specify locations on Earth
Cartesian coordinate system, geographic coordinate systems are not Cartesian because the measurements are angles and are not on a planar surface. A full GCS
Geographic_coordinate_system
Electronics manufacturer based in Beijing
Leyard acquired Planar Systems, Inc. in Oregon, via its Leyard American Corporation subsidiary. In May 2018, Leyard and Planar Systems acquired eyevis
Leyard
Optical and electrical phenomenon
by Sharp Corporation in Japan, Finlux (Oy Lohja Ab) in Finland, and Planar Systems in the US. In these devices, bright, long-life light emission is achieved
Electroluminescence
Nickname for the cluster of high-tech companies near Portland, USA
array of smaller chip manufacturers), electronic displays (InFocus, Planar Systems and Pixelworks) and printers (Hewlett-Packard Co, Xerox and Epson).
Silicon_Forest
Commonly used display resolutions
W3000H, and the Samsung 305T. Specialist manufacturers like NEC, Eizo, Planar Systems, Barco (LC-3001), and possibly others offer similar models. As of 2016
Display_resolution_standards
(Philco-Ford) 1947 1976 Philips 1930 c. 1930 present Pioneer 1985 2010 Planar Systems 1983 present Polaroid - - Polytron 1975 present ProLine - - Now part
List of television manufacturers
List_of_television_manufacturers
PalmTech Panasonic Corporation (former) Panda International Pioneer Planar Systems (former) Powertip Technology Corporation Samsung Display (former, formerly
List of flat panel display manufacturers
List_of_flat_panel_display_manufacturers
Theory of molecular orbitals by Erich Hückel
of quantitative accuracy for organic molecules in general (not just planar systems) and was used to provide computational justification for the Woodward–Hoffmann
Hückel_method
German optics company
(9×12 cm fmt) Planar lenses (5 elements in 4 groups) Planar 80mm ƒ/2.8 (6×7 cm fmt) Planar 100mm ƒ/2.8 (6.5×9 cm fmt) Planar 135mm ƒ/3.5 Planar 135mm ƒ/3
Zeiss_(company)
Topics referred to by the same term
equity firm Clarity Visual Systems, a company acquired by Planar Systems Clarity Wireless, a company acquired by Cisco Systems With Clarity, an American
Clarity
Finnish consumer electronics company
75 v. Suomea rakentamassa. Virkkala: Lohjan Kalkkitehdas Oy. 1972. Planar Systems, Inc. (2008). "Company History". Archived from the original on 2008-02-10
Finlux
Graph that can be embedded in the plane
In graph theory, a planar graph is a graph that can be embedded in the plane, i.e., it can be drawn on the plane in such a way that its edges intersect
Planar_graph
Puzzle computer game involving planar graphs
Planarity is a 2005 puzzle computer game by John Tantalo, based on a concept by Mary Radcliffe at Western Michigan University. The name comes from the
Planarity
System to specify locations on Earth
by Satellite navigation systems such as GPS to compute locations using multilateration. Projected coordinate system (or planar, grid) A standardized cartesian
Spatial_reference_system
Photographic lens designed by Paul Rudolph
The Zeiss Planar is a photographic lens designed by Paul Rudolph at Carl Zeiss in 1896. Rudolph's original was a six-element symmetrical double Gauss lens
Zeiss_Planar
Algorithmic problem of finding non-crossing drawings
In graph theory, the planarity testing problem is the algorithmic problem of testing whether a given graph is a planar graph (that is, whether it can
Planarity_testing
Computer-based technologies
1955, the first planar silicon dioxide transistors by Frosch and Derick in 1957, the MOSFET demonstration by a Bell Labs team, the planar process by Jean
Information_technology
Mosque in Dearborn, Michigan
aiming to comprehensively address diverse community needs.” Source 2 Planar Systems, Inc., Jaffari Community Centre Installation Profile, accessed January
Islamic_Center_of_America
Hewlett-Packard Iiyama (company) Gateway HannStar Lenovo LG MSI NEC Philips Planar Systems Razer Inc. Samsung Sharp Sony Tatung Company ViewSonic Epson Everysight
List of computer hardware manufacturers
List_of_computer_hardware_manufacturers
Map projection system
systems in use). Therefore maps, atlases, and topographic grid systems built from an appropriate collection of UTM zones cover a region with planar maps
Universal Transverse Mercator coordinate system
Universal_Transverse_Mercator_coordinate_system
Out'n'About Pacific Northwest Wrestling PacStar Panic Phoseon Technology Planar Systems Plazm Portland and Western Railroad Portland Incubator Experiment Pronto
List of companies based in Oregon
List_of_companies_based_in_Oregon
Assembly of systems connected to manage forces and movement
(1996). "A novel classification of planar four-bar linkages and its application to the mechanical analysis of animal systems". Phil. Trans. R. Soc. Lond. B
Linkage_(mechanical)
Method for specifying point positions
common coordinate systems are the following: Curvilinear coordinates are a generalization of coordinate systems generally; the system is based on the intersection
Coordinate_system
Area of discrete mathematics
planar straight-line graph. Any planar graph can be represented as a planar straight-line graph by Fáry's theorem. The planar straight-line graph is the special
Graph_theory
City in Oregon, United States
Operations. Hillsboro is the corporate headquarters for RadiSys and Planar Systems among others. In 2006, Genentech announced plans to locate a packaging
Hillsboro,_Oregon
Graph representing faces of another graph
In the mathematical discipline of graph theory, the dual graph of a planar graph G is a graph that has a vertex for each face of G. The dual graph has
Dual_graph
Planar graph drawn by relaxing springs
tangled non-planar meshes. Force-directed graph drawing systems continue to be a popular method for visualizing graphs, but these systems typically use
Tutte_embedding
Single force representing the combination of all forces acting on a physical body
for finding the line of application of the resultant force of simple planar systems. Lines of application of the actual forces F → 1 {\displaystyle {\scriptstyle
Resultant_force
American company
by people who formerly worked for Tektronix along with Planar Systems and Clarity Visual Systems. The company moved into a new headquarters building in
InFocus
Nonlinear optical process
interaction that occurs in various systems, including optical, radio, atmospheric, and magnetohydrodynamic systems. As a prototype behavior of waves,
Second-harmonic_generation
Vector sum of all forces acting upon a particle or body
for finding the line of application of the resultant force of simple planar systems: Lines of application of the actual forces F 1 {\displaystyle \mathbf
Net_force
County in Oregon, United States
Electro Scientific Industries, FEI Company, Qorvo, Tektronix, SolarWorld, Planar Systems, and EPSON. Nike, one of two Fortune 500 corporations based in Oregon
Washington_County,_Oregon
Shia Islamic mosque in Ontario, Canada
aiming to comprehensively address diverse community needs.” Source 2 Planar Systems, Inc., Jaffari Community Centre Installation Profile, accessed January
Jaffari_Community_Centre
Any planar graph can be subdivided by removing a few vertices
In graph theory, the planar separator theorem is a form of isoperimetric inequality for planar graphs, that states that any planar graph can be split into
Planar_separator_theorem
Powered mechanical device
building air handling and water handling systems; as well as farm machinery, machine tools and factory automation systems and robots. The English word machine
Machine
Mathematical puzzle of avoiding crossings
not a planar graph. Multiple proofs of this impossibility are known, and form part of the proof of Kuratowski's theorem characterizing planar graphs
Three_utilities_problem
American test and measurement devices company
Graphics, Planar Systems, Floating Point Systems, Cascade Microtech, Merix Corporation, Anthro Corporation and Northwest Instrument Systems (NWIS) – later
Tektronix
Cartesian geographic coordinate system
projected coordinate system – also called a projected coordinate reference system, planar coordinate system, or grid reference system – is a type of spatial
Projected_coordinate_system
Micro-electronic component
could be used, SoCs are rising to prominence in the embedded systems market. Tighter system integration offers better reliability and mean time between
System_on_a_chip
Main printed circuit board used for a computing device
computers and other expandable systems. It holds and allows communication between many of the crucial electronic components of a system, such as the central processing
Motherboard
Programmable machine that processes data
monolithic IC was fabricated using the planar process, developed by his colleague Jean Hoerni in early 1959. In turn, the planar process was based on Carl Frosch
Computer
The planar reentry equations are the equations of motion governing the unpowered reentry of a spacecraft, based on the assumptions of planar motion and
Planar_reentry_equations
Display which can be seen through
and Planar published a report on a prototype electroluminescent transparent display in 2012. Not long after, UK-based Crystal Display Systems began
See-through_display
Very small devices that incorporate moving components
market for micro-electromechanical systems, which includes products such as automobile airbag systems, display systems and inkjet cartridges totaled $40
MEMS
Reflex of the human foot
out. If elicited in an adult, it indicates damage to the central nervous system, but it is a normal reflex in infants (see below). It is also known as the
Plantar_reflex
Device which converts input forces and motion to output forces and motion
system is called a planar mechanism. The kinematic analysis of planar mechanisms uses the subset of Special Euclidean group SE, consisting of planar rotations
Mechanism_(engineering)
Topological quantum error correcting code
with open boundary conditions, the planar code. As of 2025, Google Quantum AI has implemented a distance-7 planar code on their newest generation of superconducting
Surface_code
Planar graph embedding where edges map to straight-line segments
theory, a planar straight-line graph (PSLG), also called a straight-line plane graph or plane straight-line graph, is an embedding of a planar graph in
Planar_straight-line_graph
Coordinates comprising a distance and an angle
direction and length from a center point in a plane, such as spirals. Planar physical systems with bodies moving around a central point, or phenomena originating
Polar_coordinate_system
2D surface which extends indefinitely
trigonometry, graph theory, and graphing are performed in a two-dimensional or planar space. In mathematics, a Euclidean plane is a Euclidean space of dimension
Plane_(mathematics)
Motion of an object in a curved path
involves the use of two co-ordinate systems, the first being planar motion and the latter being cylindrical motion. In planar motion, the velocity and acceleration
Curvilinear_motion
Input Systems Synaptics 3M Planar SCHURTER Input Systems Visual Planet Zytronic Planar 3M Planar SCHURTER Input Systems SCHURTER Input Systems These manufacturers
List of touch input manufacturers
List_of_touch_input_manufacturers
{\displaystyle SE_{K+1}(3)} (or S E K + 1 ( 2 ) {\displaystyle SE_{K+1}(2)} for planar systems) defined by the group operation: ( R 1 , x 1 , p 1 1 , … , p 1 K ) ⋅
Invariant extended Kalman filter
Invariant_extended_Kalman_filter
Method of arranging pixel data
In computer graphics, planar is the method of arranging pixel data into several bitplanes of RAM. Each bit in a bitplane is related to one pixel on the
Planar_(computer_graphics)
System of connected p-orbitals with delocalized electrons in a molecule
Thus, the conjugated system must be planar (or nearly so). As a consequence, lone pairs which do participate in conjugated systems will occupy orbitals
Conjugated_system
Topics referred to by the same term
perfect matchings Tutte's spring theorem, on the planarity and uniqueness of graph drawings obtained from systems of idealized springs Tutte homotopy theorem
Tutte's_theorem
Tool to study dynamic behavior of interconnected rigid or flexible bodies
degrees of freedom and three rotational degrees of freedom. In the case of planar motion, a body has only three degrees of freedom with only one rotational
Multibody_system
Natural number
{\displaystyle N-1} is a prime number. The four-color theorem states that a planar graph (or, equivalently, a flat map of two-dimensional regions such as countries)
4
Set of software frameworks for robot software development
operating system (RTOS). However, it is possible to integrate ROS with real-time computing code. The lack of support for real-time systems has been addressed
Robot_Operating_System
Engineering discipline specializing in the design of computer hardware
Carl Frosch and Lincoln Derick, the first planar silicon dioxide transistors by Frosch and Derick in 1957, planar process by Jean Hoerni, the monolithic
Computer_engineering
Multi-purpose grid reference system used in the United States
coordinates for use primarily by state and local governments. (Both of these planar systems remain in use today for specialized purposes.) Internationally, during
United_States_National_Grid
Type of heat transfer within fluids
Rayleigh–Bénard convection is a type of natural convection, occurring in a planar horizontal layer of fluid heated from below, in which the fluid develops
Rayleigh–Bénard_convection
Aspect of quantum chemistry
quality of the Pipek–Mezey scheme is that it preserves σ-π separation in planar systems, which sets it apart from the Foster–Boys and Edmiston–Ruedenberg schemes
Localized_molecular_orbitals
Audio earpiece commonly used in live music and television
frequencies. Generally speaking, UHF systems sound much better than VHF systems and are more expensive. UHF systems usually are less susceptible to frequency
In-ear_monitor
Alternative video graphics display mode of IBM VGA graphics hardware
Mode 13h via a BIOS system call, then changing the values of several VGA registers. Additionally, Abrash enabled the VGA's planar memory mode (also called
Mode_X
Semiconductor foundry company
its access to market-leading GaN IP for high-efficiency power-delivery systems in AI datacenters, automotive and IoT applications. In 2025, GlobalFoundries
GlobalFoundries
Type of steel framing used in high-rise buildings
gravity and wind loads, because of the cantilever action of the double-planar system of framing. Columns are oriented with their strong axis resisting lateral
Staggered_truss_system
Rigid structure that consists of two-force members only
as revolutes, as is necessary for the links to be two-force members. A planar truss is one where all members and nodes lie within a two-dimensional plane
Truss
Property of conjugated systems with 4n delocalized electrons
non-planar geometry to avoid the destabilization that results from antiaromaticity. If it were planar, it would have a single eight-electron π system around
Antiaromaticity
Antenna used in wireless communication
1950s as a bent-wire antenna. However, its most widespread use is as a planar inverted-F antenna (PIFA) in mobile wireless devices for its space saving
Inverted-F_antenna
Method for satisfying the Newtonian motion of a rigid body which consists of mass points
systems involving three or more centers. It extends the ability of SHAKE like constraints to linear systems with three or more atoms, planar systems with
Constraint (computational chemistry)
Constraint_(computational_chemistry)
Physics problem related to laws of motion and gravity
simulation). Atomic systems, e.g., atoms, ions, and molecules, can be treated in terms of the quantum n-body problem. Among classical physical systems, the n-body
Three-body_problem
Aircraft without any human pilot on board
seen as components of unmanned aircraft systems (UASs), which also include ground-based controllers and systems of communications with the aircraft. UAS
Unmanned_aerial_vehicle
Object detection system using radio waves
air-defense systems, anti-missile systems, marine radars to locate landmarks and other ships, aircraft anti-collision systems, ocean surveillance systems, outer
Radar
Graph formed by subdivision of triangles
may equivalently be defined as the planar 3-trees, the maximal planar chordal graphs, the uniquely 4-colorable planar graphs, and the graphs of stacked
Apollonian_network
Computational methods for identifying aromatic ring systems
systems in molecular graphs. Unlike the chemical concept of aromaticity, which describes the special stability of certain cyclic conjugated systems,
Aromaticity_(cheminformatics)
Motion problem in classical mechanics
one another entirely, in which case their paths will diverge along other planar conic sections. If one object is very much heavier than the other, it will
Two-body_problem
Coordinates comprising a distance and two angles
implied by the correctness of the planar rectangular to polar conversions. These formulae assume that the two systems have the same origin, that the spherical
Spherical_coordinate_system
Type of mathematical model
waves or planar gas discharge systems. It is known that systems with more components allow for a variety of phenomena not possible in systems with one
Reaction–diffusion_system
East-West geographic coordinate
their chronometers frequently. Radio navigation systems came into general use after World War II. The systems all depended on transmissions from fixed navigational
Longitude
On tangency patterns of circles
planar. The circle packing theorem states that these are the only requirements for a graph to be a coin graph: every finite connected simple planar graph
Circle_packing_theorem
Set of non-stellar objects in orbit around a star
strongly interacting systems, in which Kepler's laws do not hold. In hierarchical systems the planets are arranged so that the system can be gravitationally
Planetary_system
Role-playing game multiverse
cosmology from that of its contemporary AD&D game, which is a more open planar system that is less regulated than that of its counterpart. The planes were
Plane_(Dungeons_&_Dragons)
Variant of the metric system
wires), and those of planar geometry contain no factors of π (for example, parallel-plate capacitors). However, the modern CGS systems, except Heaviside–Lorentz
Centimetre–gram–second system of units
Centimetre–gram–second_system_of_units
Method of determining aromaticity in organic molecules
In organic chemistry, Hückel's rule predicts that a planar ring molecule will have aromatic properties if it has (4n + 2)π-electrons, where n is a non-negative
Hückel's_rule
Type of flight control surface
bombs, sometimes in place of more conventional control surfaces, such as planar fins. They were developed in the 1950s by a team led by Sergey Belotserkovskiy [ru]
Grid_fin
Algorithm for counting perfect matchings in planar graphs
Kasteleyn, and Neville Temperley, counts the number of perfect matchings in a planar graph in polynomial time. This same task is #P-complete for general graphs
FKT_algorithm
Former higher education institution in Beaverton, Oregon
1982, a site for start-up companies intended as an endowment for OGC. Planar Systems, a Tek spin-off, began developing flat-panel displays there in 1984
Oregon_Graduate_Institute
Set of laboratory techniques for separation of mixtures
flash chromatography systems are sold as pre-packed plastic cartridges, and the solvent is pumped through the cartridge. Systems may also be linked with
Chromatography
Non-crossing graph with vertices on outer face
In graph theory, an outerplanar graph is a graph that has a planar drawing for which all vertices belong to the outer face of the drawing. Outerplanar
Outerplanar_graph
Mathematical tree of cycles
triangular cactus graphs are planar graphs, the largest triangular cactus can be used as an approximation to the largest planar subgraph, an important subproblem
Cactus_graph
multicoated) 503 with Zeiss Planar 2.8/80 (CF black barrel, T*) 2000FC/M with Zeiss Planar 2.8/80 (F black barrel, T*) 500C with Zeiss S-Planar 5.6/120 (C chrome
List of lenses for Hasselblad cameras
List_of_lenses_for_Hasselblad_cameras
On coloring the edges of graphs
path of two adjacent edges. In Vizing's planar graph conjecture, Vizing (1965) states that all simple, planar graphs with maximum degree six or seven
Vizing's_theorem
Vehicle propelled fully or mostly by electricity
choices for future energy storage systems due to abundant sodium resources and lower costs compared to lithium-based systems. Another improvement is to decouple
Electric_vehicle
improved systems. Soon only one coding wire was required with the data being transmitted serially. Important examples of these single-wire systems were the
Unbalanced_line
elements from a Planar-type double Gauss lens, resulting in the designs shared by the Schneider Kreuznach Xenotar (1952) and Zeiss Planar (1953) & Biometar
Topogon
Electromagnetic radiation with wavelengths from 1 m to 1 mm
Engineering Point-to-Point Microwave Systems. John Wiley and Sons. p. 7. ISBN 978-1118636800. Lee, Thomas H. (2004). Planar Microwave Engineering: A Practical
Microwave
PLANAR SYSTEMS
PLANAR SYSTEMS
Male
Russian
(Russian ЛаÌзарь, Serbian: Лазар): Russian and Serbian form of Latin Lazarus, LAZAR means "my God has helped."
Girl/Female
Hindu
God
Male
Hindi/Indian
(पà¥à¤°à¤£à¤¯) Hindi name PRANAY means "romance."
Male
Hindi/Indian
(पà¥à¤°à¤£à¤µ) Hindi name PRANAV means "Om," the sacred syllable.
Surname or Lastname
English and French
English and French : metonymic occupational name for a gardener, in particular someone with a herb garden, from Middle English plant (Old English plante), Old French plante ‘herb’, ‘shrub’, ‘young tree’. In English it may also be a nickname for a tender or delicate individual, from the same word in a transferred sense.French : topographic name for a planted area, in particular one planted with herbs or vines. Compare Plantier.Jewish (eastern Ashkenazic) : unexplained.
Surname or Lastname
German, Jewish (Ashkenazic), and Czech (Platnéř)
German, Jewish (Ashkenazic), and Czech (Platnéř) : occupational name for an armorer (see Blattner).English : occupational name for a plate maker, from a Middle English agent derivative of Old French platon ‘metal plate’. Compare Platten.
Female
Hebrew
(×Ö´×™×œÖ¸× Ö¸×”) Feminine form of Hebrew Ilan, ILANA means "tree."
Male
Hebrew
(×ֶלְעָזָר) Hebrew name ELAZAR means "god has helped." In the bible, this is the name of several characters, including a high priest son of Aaron. In use by the Basques.
Surname or Lastname
English (chiefly Berkshire)
English (chiefly Berkshire) : from Middle English planke ‘plank’ (Late Latin planca). It is not clear how this word was applied as a surname: it may be a topographic name for someone who lived near a plank bridge over a stream, a metonymic occupational name for a carpenter, or a nickname for a thin person.North German : nickname for a cantankerous person, from Middle Low German plank ‘quarrel’, ‘discord’.North German : metonymic occupational name from Middle Low German plank ‘measure for liquids’.South German : topographic name from Middle High German plank ‘plank’, ‘palisade’.South German : nickname for a fair-haired person, from a variant of Middle High German blanc ‘light’, ‘shining’.
Surname or Lastname
English
English : from an agent derivative of Middle English pleyen ‘to play’, hence an occupational name for an actor or musician or a nickname for a successful competitor in contests of athletic or sporting prowess.
Female
Turkish
Turkish name PINAR means "spring."
Girl/Female
Israeli
Oak tree.
Boy/Male
Basque Hebrew
Help of God.
Female
English
 English feminine form of Celtic Alan, possibly ALANA means "little rock."
Female
English
From the name of a Tolkien character, ELANOR means "star sun."
Surname or Lastname
French (Planté)
French (Planté) : topographic name for someone living by an area of planted ground, a herb garden, shrubbery, or more specifically a vineyard.English : variant of Plant.
Surname or Lastname
English
English : occupational name for a maker of plate-armor or armor-plates, from an agent derivative of Middle English plate ‘armor-plate’.English : from an agent derivative of Old French plait ‘plea’ or plaitier ‘to plead’, hence an occupational name or nickname for an advocate.
Boy/Male
Indian, Tamil
Planner; Plan to do
Boy/Male
Gaelic
Surname or Lastname
English
English : probably a variant spelling of Player.
PLANAR SYSTEMS
PLANAR SYSTEMS
Boy/Male
Arabic, Muslim
Servant of the One who Raises; Elevates (Intellect; Esteem)
Girl/Female
Hindu
Girl/Female
Hindu
Entire, Perfect, Excellent
Girl/Female
Muslim
Strong, Beautiful, Salty or graceful or brownish color
Girl/Female
Indian, Sanskrit
Beautiful
Girl/Female
Hindu
Triumphant (Dhritarastra's charioteer and secretary.)
Girl/Female
Tamil
Angle, Of noble kind
Girl/Female
Australian, British, English, Jamaican, Latin
Virgin; God is Gracious
Boy/Male
Hindu
Earthly
Boy/Male
Muslim/Islamic
Gentle ease; name of star
PLANAR SYSTEMS
PLANAR SYSTEMS
PLANAR SYSTEMS
PLANAR SYSTEMS
PLANAR SYSTEMS
imp. & p. p.
of Plane
v. t.
To cover or lay with planks; as, to plank a floor or a ship.
a.
Combining forms signifying flat, level, plane; as planifolious, planimetry, plano-concave.
n.
One who, or that which, planes; a planing machine; esp., a machine for planing wood or metals.
a.
Eating, or subsisting on, plants; as, a plant-eating beetle.
a.
Of or pertaining to a plane.
n.
One who, or that which, plants or sows; as, a planterof corn; a machine planter.
n.
The plane tree.
a.
Belonging to plants; as, plantal life.
n.
To furnish, or fit out, with plants; as, to plant a garden, an orchard, or a forest.
pl.
of Plaga
n.
A plank.
a.
Full; entire; complete; absolute; as, a plenary license; plenary authority.
v. t.
To make or cover with planks or boards; to plank.
v. t.
To post placards upon or within; as, to placard a wall, to placard the city.
a.
Of or pertaining to the sole of the foot; as, the plantar arteries.
n.
One who plans; a projector.
a.
Of or pertaining to two planes.
n.
One who owns or cultivates a plantation; as, a sugar planter; a coffee planter.