GB8421716D0 - Display screen - Google Patents

Display screen

Info

Publication number
GB8421716D0
GB8421716D0 GB848421716A GB8421716A GB8421716D0 GB 8421716 D0 GB8421716 D0 GB 8421716D0 GB 848421716 A GB848421716 A GB 848421716A GB 8421716 A GB8421716 A GB 8421716A GB 8421716 D0 GB8421716 D0 GB 8421716D0
Authority
GB
United Kingdom
Prior art keywords
display screen
screen
display
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GB848421716A
Other versions
GB2146827B (en
GB2146827A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Thomson CSF SA
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.)
Filing date
Publication date
Priority to FR8314542A priority Critical patent/FR2551902B1/en
Application filed by Thomson CSF SA filed Critical Thomson CSF SA
Publication of GB8421716D0 publication Critical patent/GB8421716D0/en
Publication of GB2146827A publication Critical patent/GB2146827A/en
Application granted granted Critical
Publication of GB2146827B publication Critical patent/GB2146827B/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362Active matrix addressed cells
    • G02F1/1365Active matrix addressed cells in which the switching element is a two-electrode device
GB08421716A 1983-09-13 1984-08-28 Display panels Expired GB2146827B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8314542A FR2551902B1 (en) 1983-09-13 1983-09-13 VISUALIZATION SCREEN WITH ADDRESSING BY NON-LINEAR ELEMENTS AND MANUFACTURING METHOD THEREOF

Publications (3)

Publication Number Publication Date
GB8421716D0 true GB8421716D0 (en) 1984-10-03
GB2146827A GB2146827A (en) 1985-04-24
GB2146827B GB2146827B (en) 1986-11-26

Family

ID=9292158

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08421716A Expired GB2146827B (en) 1983-09-13 1984-08-28 Display panels

Country Status (3)

Country Link
JP (1) JPS6080894A (en)
FR (1) FR2551902B1 (en)
GB (1) GB2146827B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579806B1 (en) * 1985-03-26 1987-05-07 Morin Francois Method for manufacturing a liquid crystal and diode array display screen
FR2579809B1 (en) * 1985-04-02 1987-05-15 Thomson Csf METHOD FOR PRODUCING DIE-CONTROLLED DIES FOR ELECTRO-OPTICAL DISPLAY FLAT SCREEN AND FLAT SCREEN PRODUCED BY THIS PROCESS
FR2579775B1 (en) * 1985-04-02 1987-05-15 Thomson Csf METHOD FOR PRODUCING NON-LINEAR CONTROL ELEMENTS FOR FLAT SCREEN FOR ELECTRO-OPTICAL VISUALIZATION AND FLAT SCREEN PERFORMED ACCORDING TO THIS METHOD
FR2581781B1 (en) * 1985-05-07 1987-06-12 Thomson Csf NON-LINEAR CONTROL ELEMENTS FOR FLAT ELECTROOPTIC DISPLAY SCREEN AND MANUFACTURING METHOD THEREOF
US4907040A (en) * 1986-09-17 1990-03-06 Konishiroku Photo Industry Co., Ltd. Thin film Schottky barrier device
JPH01201622A (en) * 1988-02-06 1989-08-14 Sharp Corp Liquid crystal display device
GB2224160A (en) * 1988-10-24 1990-04-25 Marconi Instruments Ltd Integrated semiconductor circuits
US5220443A (en) * 1991-04-29 1993-06-15 Nec Corporation Matrix wiring substrate and active matrix display having non-linear resistance elements for electrostatic discharge protection

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8103376A (en) * 1981-07-16 1983-02-16 Philips Nv DISPLAY DEVICE.
FR2518788A1 (en) * 1981-12-23 1983-06-24 Thomson Csf Voltage dependent resistor for LCD screen control - uses two semiconductor diodes opposed in series between supply terminals and formed of amorphous silicon

Also Published As

Publication number Publication date
FR2551902A1 (en) 1985-03-15
GB2146827B (en) 1986-11-26
GB2146827A (en) 1985-04-24
FR2551902B1 (en) 1986-01-24
JPS6080894A (en) 1985-05-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920828