DE3773230D1 - Anzeige-bildschirm mit aktiver matrix sowie mit redundanten zeilen und spalten. - Google Patents
Anzeige-bildschirm mit aktiver matrix sowie mit redundanten zeilen und spalten.Info
- Publication number
- DE3773230D1 DE3773230D1 DE8787400159T DE3773230T DE3773230D1 DE 3773230 D1 DE3773230 D1 DE 3773230D1 DE 8787400159 T DE8787400159 T DE 8787400159T DE 3773230 T DE3773230 T DE 3773230T DE 3773230 D1 DE3773230 D1 DE 3773230D1
- Authority
- DE
- Germany
- Prior art keywords
- columns
- display screen
- active matrix
- redundant rows
- redundant
- 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.)
- Expired - Lifetime
Links
- 239000011159 matrix material Substances 0.000 title 1
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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1345—Conductors connecting electrodes to cell terminals
-
- 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
-
- 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
- G02F1/136204—Arrangements to prevent high voltage or static electricity failures
-
- 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
- G02F1/136259—Repairing; Defects
- G02F1/136263—Line defects
-
- 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
- G02F1/136259—Repairing; Defects
- G02F1/136272—Auxiliary lines
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8601081A FR2593629B1 (fr) | 1986-01-27 | 1986-01-27 | Ecran d'affichage a matrice active et a redondance lignes et colonnes |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3773230D1 true DE3773230D1 (de) | 1991-10-31 |
Family
ID=9331495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787400159T Expired - Lifetime DE3773230D1 (de) | 1986-01-27 | 1987-01-23 | Anzeige-bildschirm mit aktiver matrix sowie mit redundanten zeilen und spalten. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4789857A (de) |
EP (1) | EP0236167B1 (de) |
JP (1) | JPH0715540B2 (de) |
CA (1) | CA1281824C (de) |
DE (1) | DE3773230D1 (de) |
FR (1) | FR2593629B1 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6091392A (en) * | 1987-11-10 | 2000-07-18 | Seiko Epson Corporation | Passive matrix LCD with drive circuits at both ends of the scan electrode applying equal amplitude voltage waveforms simultaneously to each end |
US4922240A (en) * | 1987-12-29 | 1990-05-01 | North American Philips Corp. | Thin film active matrix and addressing circuitry therefor |
JP2712395B2 (ja) * | 1988-10-14 | 1998-02-10 | 松下電器産業株式会社 | マトリクス型画像表示装置の保護回路及びマトリクス型画像表示装置の製造方法と検査方法 |
JPH02137828A (ja) * | 1988-11-18 | 1990-05-28 | Seiko Instr Inc | 電気光学装置の入力保護装置 |
US5268678A (en) * | 1989-06-20 | 1993-12-07 | Sharp Kabushiki Kaisha | Matrix-type display device |
JP2764139B2 (ja) * | 1989-10-20 | 1998-06-11 | ホシデン・フィリップス・ディスプレイ株式会社 | アクティブマトリックス液晶表示素子 |
JP3052337B2 (ja) * | 1990-06-01 | 2000-06-12 | セイコーエプソン株式会社 | 液晶表示装置 |
JP2582935B2 (ja) * | 1990-09-27 | 1997-02-19 | シャープ株式会社 | 液晶表示装置 |
US5298891A (en) * | 1991-04-18 | 1994-03-29 | Thomson, S.A. | Data line defect avoidance structure |
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 |
JPH05181149A (ja) * | 1991-12-27 | 1993-07-23 | Rohm Co Ltd | 液晶表示素子の電極構造 |
US5233448A (en) * | 1992-05-04 | 1993-08-03 | Industrial Technology Research Institute | Method of manufacturing a liquid crystal display panel including photoconductive electrostatic protection |
US5555001A (en) * | 1994-03-08 | 1996-09-10 | Prime View Hk Limited | Redundant scheme for LCD display with integrated data driving circuit |
KR0145902B1 (ko) * | 1995-01-27 | 1998-09-15 | 김광호 | 박막트랜지스터 액정디스플레이 소자의 저항부 및 그 제조방법 |
WO1997010529A1 (en) * | 1995-09-11 | 1997-03-20 | Flat Panel Display Co. B.V. Fpd | Liquid crystal display device |
KR100195276B1 (ko) * | 1995-12-01 | 1999-06-15 | 윤종용 | 구동회로를 내장한 액정 표시장치 및 그 구동방법 |
US6518945B1 (en) | 1997-07-25 | 2003-02-11 | Aurora Systems, Inc. | Replacing defective circuit elements by column and row shifting in a flat-panel display |
JP2001318644A (ja) * | 2000-05-08 | 2001-11-16 | Toshiba Electronic Engineering Corp | 平面表示パネル |
KR100803163B1 (ko) * | 2001-09-03 | 2008-02-14 | 삼성전자주식회사 | 액정표시장치 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH529421A (de) * | 1971-03-30 | 1972-10-15 | Bbc Brown Boveri & Cie | Schaltungsanordnung zur Aussteuerung matrixförmig adressierbarer flüssigkristalliner Lichtventile |
US4368523A (en) * | 1979-12-20 | 1983-01-11 | Tokyo Shibaura Denki Kabushiki Kaisha | Liquid crystal display device having redundant pairs of address buses |
FR2533072B1 (fr) * | 1982-09-14 | 1986-07-18 | Coissard Pierre | Procede de fabrication de circuits electroniques a base de transistors en couches minces et de condensateurs |
US4537471A (en) * | 1983-12-23 | 1985-08-27 | Hughes Aircraft Company | Liquid crystal pixel driver circuit and matrix display |
JPH0627982B2 (ja) * | 1985-04-02 | 1994-04-13 | 株式会社日立製作所 | 表示装置 |
-
1986
- 1986-01-27 FR FR8601081A patent/FR2593629B1/fr not_active Expired
-
1987
- 1987-01-23 DE DE8787400159T patent/DE3773230D1/de not_active Expired - Lifetime
- 1987-01-23 EP EP87400159A patent/EP0236167B1/de not_active Expired - Lifetime
- 1987-01-26 CA CA000528179A patent/CA1281824C/fr not_active Expired - Lifetime
- 1987-01-27 US US07/007,193 patent/US4789857A/en not_active Expired - Lifetime
- 1987-01-27 JP JP62015306A patent/JPH0715540B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0236167A1 (de) | 1987-09-09 |
EP0236167B1 (de) | 1991-09-25 |
JPH0715540B2 (ja) | 1995-02-22 |
US4789857A (en) | 1988-12-06 |
FR2593629B1 (fr) | 1988-03-18 |
CA1281824C (fr) | 1991-03-19 |
JPS62209417A (ja) | 1987-09-14 |
FR2593629A1 (fr) | 1987-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: FRANCE TELECOM, PARIS, FR |
|
8328 | Change in the person/name/address of the agent |
Free format text: HERRMANN-TRENTEPOHL, W., DIPL.-ING., 44623 HERNE KIRSCHNER, K., DIPL.-PHYS. BOCKHORNI, J., DIPL.-ING., PAT.-ANWAELTE STRASSE, M., RECHTSANW. GROSSE, W., DIPL.-ING., 81476 MUENCHEN THIEL, C., DIPL.-CHEM. DR.RER.NAT., 44623 HERNE DIETERLE, J., DIPL.-ING., PAT.-ANWAELTE, 04109 LEIPZIG |
|
8381 | Inventor (new situation) |
Free format text: MAURICE, FRANCOIS, PERROS-GUIREC, FR |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: GROSSE, BOCKHORNI, SCHUMACHER, 81476 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |