EP0434627A3 - Balanced drive symmetric mim diode configuration for liquid crystal displays and method of operating same - Google Patents
Balanced drive symmetric mim diode configuration for liquid crystal displays and method of operating same Download PDFInfo
- Publication number
- EP0434627A3 EP0434627A3 EP19900810989 EP90810989A EP0434627A3 EP 0434627 A3 EP0434627 A3 EP 0434627A3 EP 19900810989 EP19900810989 EP 19900810989 EP 90810989 A EP90810989 A EP 90810989A EP 0434627 A3 EP0434627 A3 EP 0434627A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- liquid crystal
- crystal displays
- operating same
- diode configuration
- balanced drive
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/367—Control of matrices with row and column drivers with a nonlinear element in series with the liquid crystal cell, e.g. a diode, or M.I.M. element
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0809—Several active elements per pixel in active matrix panels
- G09G2300/0823—Several active elements per pixel in active matrix panels used to establish symmetry in driving, e.g. with polarity inversion
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/088—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements using a non-linear two-terminal element
- G09G2300/0895—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements using a non-linear two-terminal element having more than one selection line for a two-terminal active matrix LCD, e.g. Lechner and D2R circuits
Landscapes
- Engineering & Computer Science (AREA)
- Liquid Crystal (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Liquid Crystal Display Device Control (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45182789A | 1989-12-18 | 1989-12-18 | |
US451827 | 1989-12-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0434627A2 EP0434627A2 (en) | 1991-06-26 |
EP0434627A3 true EP0434627A3 (en) | 1991-10-23 |
Family
ID=23793860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19900810989 Withdrawn EP0434627A3 (en) | 1989-12-18 | 1990-12-14 | Balanced drive symmetric mim diode configuration for liquid crystal displays and method of operating same |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0434627A3 (en) |
JP (1) | JPH06230746A (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04122982A (en) * | 1990-09-13 | 1992-04-23 | Seiko Instr Inc | Driving method for electrooptic device |
JPH08511357A (en) * | 1994-03-23 | 1996-11-26 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | Display device |
KR100383337B1 (en) * | 1994-06-23 | 2003-07-22 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | Display Units and Color Projection Systems |
DE19732159A1 (en) * | 1997-07-25 | 1999-01-28 | Hoechst Ag | Chip card with temporarily storable display based on active matrix displays |
US6738035B1 (en) | 1997-09-22 | 2004-05-18 | Nongqiang Fan | Active matrix LCD based on diode switches and methods of improving display uniformity of same |
US6243062B1 (en) * | 1997-09-23 | 2001-06-05 | Ois Optical Imaging Systems, Inc. | Method and system for addressing LCD including thin film diodes |
US6225968B1 (en) | 1997-09-23 | 2001-05-01 | Ois Optical Imagaing Systems, Inc. | Method and system for addressing LCD including diodes |
US6222596B1 (en) * | 1998-03-06 | 2001-04-24 | Ois Optical Imaging Systems, Inc. | Thin film diode including carbon nitride alloy semi-insulator and method of making same |
US6008872A (en) * | 1998-03-13 | 1999-12-28 | Ois Optical Imaging Systems, Inc. | High aperture liquid crystal display including thin film diodes, and method of making same |
WO2000028516A1 (en) * | 1998-11-08 | 2000-05-18 | Nongqiang Fan | Active matrix lcd based on diode switches and methods of improving display uniformity of same |
US10438841B2 (en) | 2015-10-13 | 2019-10-08 | Amorphyx, Inc. | Amorphous metal thin film nonlinear resistor |
WO2018009901A1 (en) | 2016-07-07 | 2018-01-11 | Amorphyx, Incorporated | Amorphous metal hot electron transistor |
JP2021520060A (en) | 2018-03-30 | 2021-08-12 | アモルフィックス・インコーポレイテッド | Amorphous metal thin film transistor |
US12075656B2 (en) | 2020-06-12 | 2024-08-27 | Amorphyx, Incorporated | Circuits including non-linear components for electronic devices |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0217466A1 (en) * | 1985-09-30 | 1987-04-08 | Koninklijke Philips Electronics N.V. | Display arrangement with improved drive |
FR2605778A1 (en) * | 1986-10-24 | 1988-04-29 | Thomson Csf | Liquid crystal visual display panel and method of writing data onto this panel |
GB2217891A (en) * | 1988-04-29 | 1989-11-01 | Philips Electronic Associated | Matrix display device |
-
1990
- 1990-12-14 EP EP19900810989 patent/EP0434627A3/en not_active Withdrawn
- 1990-12-18 JP JP41791790A patent/JPH06230746A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0217466A1 (en) * | 1985-09-30 | 1987-04-08 | Koninklijke Philips Electronics N.V. | Display arrangement with improved drive |
FR2605778A1 (en) * | 1986-10-24 | 1988-04-29 | Thomson Csf | Liquid crystal visual display panel and method of writing data onto this panel |
GB2217891A (en) * | 1988-04-29 | 1989-11-01 | Philips Electronic Associated | Matrix display device |
Also Published As
Publication number | Publication date |
---|---|
JPH06230746A (en) | 1994-08-19 |
EP0434627A2 (en) | 1991-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
EL | Fr: translation of claims filed | ||
AK | Designated contracting states |
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TCNL | Nl: translation of patent claims filed | ||
17P | Request for examination filed |
Effective date: 19920313 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19930701 |