SE333031B - - Google Patents

Info

Publication number: SE333031B
Authority: SE; Sweden

Application number

SE11451/68A

Inventor

G Heilmeier

L Zanoni

F Marlowe

Original Assignee

Rca Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1967-09-14

Filing date

1968-08-26

Publication date

1971-03-01

1968-08-26 Application filed by Rca Corp filed Critical Rca Corp

1971-03-01 Publication of SE333031B publication Critical patent/SE333031B/xx

Links

Classifications

- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/1365—Active matrix addressed cells in which the switching element is a two-electrode device
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/12—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays
- H04N3/127—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays using liquid crystals
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/137—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/13743—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on electrohydrodynamic instabilities or domain formation in liquid crystals
- G02F1/1375—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on electrohydrodynamic instabilities or domain formation in liquid crystals using dynamic scattering
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/137—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/13756—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering the liquid crystal selectively assuming a light-scattering state

Landscapes

Physics & Mathematics (AREA)
Nonlinear Science (AREA)
Crystallography & Structural Chemistry (AREA)
Chemical & Material Sciences (AREA)
Optics & Photonics (AREA)
Mathematical Physics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Signal Processing (AREA)
Multimedia (AREA)
Microelectronics & Electronic Packaging (AREA)
Liquid Crystal Display Device Control (AREA)
Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Liquid Crystal (AREA)

SE11451/68A 1967-09-14 1968-08-26 SE333031B (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US66785667A	1967-09-14	1967-09-14
US66785767A	1967-09-14	1967-09-14

Publications (1)

Publication Number	Publication Date
SE333031B true SE333031B (de)	1971-03-01

Family

ID=27099782

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE11451/68A SE333031B (de)	1967-09-14	1968-08-26

Country Status (8)

Country	Link
AT (1)	AT289219B (de)
CH (1)	CH503283A (de)
ES (2)	ES357904A1 (de)
FR (1)	FR1582300A (de)
GB (1)	GB1219840A (de)
IL (1)	IL30599A (de)
NL (1)	NL6813131A (de)
SE (1)	SE333031B (de)

1968
- 1968-08-22 IL IL30599A patent/IL30599A/en unknown
- 1968-08-26 SE SE11451/68A patent/SE333031B/xx unknown
- 1968-09-06 ES ES357904A patent/ES357904A1/es not_active Expired
- 1968-09-13 GB GB43724/68A patent/GB1219840A/en not_active Expired
- 1968-09-13 FR FR1582300D patent/FR1582300A/fr not_active Expired
- 1968-09-13 CH CH1373568A patent/CH503283A/de not_active IP Right Cessation
- 1968-09-13 NL NL6813131A patent/NL6813131A/xx unknown
- 1968-09-16 AT AT902968A patent/AT289219B/de not_active IP Right Cessation
1969
- 1969-12-01 ES ES374104A patent/ES374104A1/es not_active Expired

Also Published As

Publication number	Publication date
IL30599A0 (en)	1968-10-24
DE1764966B2 (de)	1976-05-26
AT289219B (de)	1971-04-13
GB1219840A (en)	1971-01-20
CH503283A (de)	1971-02-15
FR1582300A (de)	1969-09-26
DE1764966A1 (de)	1972-08-31
NL6813131A (de)	1969-03-18
IL30599A (en)	1972-01-27
ES374104A1 (es)	1972-03-16
ES357904A1 (es)	1970-05-01

Publication	Publication Date	Title
AU425114B2 (de)	1972-06-14
AU416737B2 (de)	1971-09-03
AU342066A (de)	1968-09-19
AU2277767A (de)	1968-12-12
FR1582300A (de)	1969-09-26
AU610966A (de)	1968-11-28
AU2256867A (de)	1968-12-05
AU3189468A (de)	1969-07-10
AU1273466A (de)	1969-04-24
AU3151267A (de)	1968-01-08
AU2977667A (de)	1969-05-22
AU2528767A (de)	1970-01-08
AU2116667A (de)	1969-04-03
AU34866A (de)	1968-07-04
AU97666A (de)	1968-08-01
AU2406369A (de)	1969-01-09
AU25066A (de)	1968-07-11
AU1763766A (de)	1968-08-15
AU1677166A (de)	1968-07-25
AU3054676A (de)	1969-06-19
AU1614766A (de)	1968-07-11
BE711100A (de)	1968-07-01
BE609934A (de)
AU408412B2 (de)	1970-11-23
BE711141A (de)	1968-08-22