KR910012541U - Lcd 구동회로 - Google Patents
Lcd 구동회로Info
- Publication number
- KR910012541U KR910012541U KR2019890019635U KR890019635U KR910012541U KR 910012541 U KR910012541 U KR 910012541U KR 2019890019635 U KR2019890019635 U KR 2019890019635U KR 890019635 U KR890019635 U KR 890019635U KR 910012541 U KR910012541 U KR 910012541U
- Authority
- KR
- South Korea
- Prior art keywords
- driving circuit
- lcd driving
- lcd
- circuit
- driving
- 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
-
- 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
- G09G2310/0297—Special arrangements with multiplexing or demultiplexing of display data in the drivers for data electrodes, in a pre-processing circuitry delivering display data to said drivers or in the matrix panel, e.g. multiplexing plural data signals to one D/A converter or demultiplexing the D/A converter output to multiple columns
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)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890019635U KR920008101Y1 (ko) | 1989-12-23 | 1989-12-23 | Lcd 구동회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890019635U KR920008101Y1 (ko) | 1989-12-23 | 1989-12-23 | Lcd 구동회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910012541U true KR910012541U (ko) | 1991-07-30 |
KR920008101Y1 KR920008101Y1 (ko) | 1992-11-06 |
Family
ID=19293742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019890019635U KR920008101Y1 (ko) | 1989-12-23 | 1989-12-23 | Lcd 구동회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920008101Y1 (ko) |
-
1989
- 1989-12-23 KR KR2019890019635U patent/KR920008101Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR920008101Y1 (ko) | 1992-11-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20001031 Year of fee payment: 9 |
|
LAPS | Lapse due to unpaid annual fee |