BE902538A - SWITCHING CIRCUITS AND MATERIAL DEVICE USING THE SAME. - Google Patents
SWITCHING CIRCUITS AND MATERIAL DEVICE USING THE SAME.Info
- Publication number
- BE902538A BE902538A BE2/60705A BE2060705A BE902538A BE 902538 A BE902538 A BE 902538A BE 2/60705 A BE2/60705 A BE 2/60705A BE 2060705 A BE2060705 A BE 2060705A BE 902538 A BE902538 A BE 902538A
- Authority
- BE
- Belgium
- Prior art keywords
- matrix
- same
- output terminals
- switching circuits
- units
- Prior art date
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
- G09G3/3674—Details of drivers for scan electrodes
- G09G3/3681—Details of drivers for scan electrodes suitable for passive matrices only
-
- 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
- G09G3/3622—Control of matrices with row and column drivers using a passive matrix
-
- 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
- G09G3/3685—Details of drivers for data electrodes
- G09G3/3692—Details of drivers for data electrodes suitable for passive matrices only
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0283—Arrangement of drivers for different directions of scanning
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
Dispositif matriciel (FPD) avec une matrice à coordonnées (LCD) et un dispositif de commande comprenant des unités de commande (FPDR) disposées le long de différents cotés de la matrice ayant des bornes de sortie (OUT1/30) couplées à des lignes distinctes et comprenant aussi une source de signaux d'entrée couplée aux unités de commande et adaptée pour fournir des signaux d'entrée (DATALC/R, DATARC/F, CLKC/R, FREQC/R, ENC/R, SELC/F) à ces unités qui comprennent chacune une pluralité de circuits de commande (LD, HVD) ayant chacun une des dites bornes de sortie et interconnectés de façon à former un régistre à décalage.Matrix device (FPD) with a coordinate matrix (LCD) and a control device comprising control units (FPDR) arranged along different sides of the matrix having output terminals (OUT1 / 30) coupled to separate lines and also comprising an input signal source coupled to the control units and adapted to supply input signals (DATALC / R, DATARC / F, CLKC / R, FREQC / R, ENC / R, SELC / F) to these units which each comprise a plurality of control circuits (LD, HVD) each having one of said output terminals and interconnected so as to form a shift register.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP84200778A EP0162969A1 (en) | 1984-05-30 | 1984-05-30 | Switching circuits and matrix device using same |
Publications (1)
Publication Number | Publication Date |
---|---|
BE902538A true BE902538A (en) | 1985-12-02 |
Family
ID=8192445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE2/60705A BE902538A (en) | 1984-05-30 | 1985-05-30 | SWITCHING CIRCUITS AND MATERIAL DEVICE USING THE SAME. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0162969A1 (en) |
JP (1) | JPS6150195A (en) |
AU (1) | AU4270385A (en) |
BE (1) | BE902538A (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2149554B (en) * | 1983-11-08 | 1987-04-01 | Standard Telephones Cables Ltd | Data terminals |
DE3750870T2 (en) * | 1986-05-13 | 1995-06-29 | Sanyo Electric Co | DRIVING CIRCUIT OF AN IMAGE DISPLAY DEVICE. |
US5202676A (en) * | 1988-08-15 | 1993-04-13 | Seiko Epson Corporation | Circuit for driving a liquid crystal display device and method for driving thereof |
JP2906057B2 (en) * | 1987-08-13 | 1999-06-14 | セイコーエプソン株式会社 | Liquid crystal display |
US5179371A (en) * | 1987-08-13 | 1993-01-12 | Seiko Epson Corporation | Liquid crystal display device for reducing unevenness of display |
US5175535A (en) * | 1987-08-13 | 1992-12-29 | Seiko Epson Corporation | Circuit for driving a liquid crystal display device |
US5563624A (en) | 1990-06-18 | 1996-10-08 | Seiko Epson Corporation | Flat display device and display body driving device |
SG63562A1 (en) * | 1990-06-18 | 1999-03-30 | Seiko Epson Corp | Flat display device and display body driving device |
JP2724053B2 (en) * | 1991-03-29 | 1998-03-09 | 沖電気工業株式会社 | LCD drive circuit |
JP2007307453A (en) * | 2006-05-17 | 2007-11-29 | Hitachi Constr Mach Co Ltd | Recycling work machine |
GB201115875D0 (en) * | 2011-09-14 | 2011-10-26 | Cambridge Entpr Ltd | Optical device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5541061A (en) * | 1978-09-18 | 1980-03-22 | Matsushita Electric Ind Co Ltd | Television receiver |
JPS5845034A (en) * | 1981-09-10 | 1983-03-16 | Toshiba Corp | Matrix for producing press mold |
DE3268313D1 (en) * | 1981-10-29 | 1986-02-13 | Toshiba Kk | Drive circuit for display panel having display elements disposed in matrix form |
-
1984
- 1984-05-30 EP EP84200778A patent/EP0162969A1/en not_active Withdrawn
-
1985
- 1985-05-21 AU AU42703/85A patent/AU4270385A/en not_active Abandoned
- 1985-05-30 BE BE2/60705A patent/BE902538A/en not_active IP Right Cessation
- 1985-05-30 JP JP11763085A patent/JPS6150195A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
AU4270385A (en) | 1985-12-05 |
EP0162969A1 (en) | 1985-12-04 |
JPS6150195A (en) | 1986-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CH | Change of patent owner |
Owner name: *BELL TELEPHONE MFG CY N.V. Effective date: 19850530 |
|
RE | Patent lapsed |
Owner name: BELL TELEPHONE MFG CY N.V. Effective date: 19880531 |