JPS5271132A - Passive display system electronic apparatus - Google Patents
Passive display system electronic apparatusInfo
- Publication number
- JPS5271132A JPS5271132A JP14697775A JP14697775A JPS5271132A JP S5271132 A JPS5271132 A JP S5271132A JP 14697775 A JP14697775 A JP 14697775A JP 14697775 A JP14697775 A JP 14697775A JP S5271132 A JPS5271132 A JP S5271132A
- Authority
- JP
- Japan
- Prior art keywords
- display system
- electronic apparatus
- system electronic
- passive display
- voltage
- 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
Links
Landscapes
- Liquid Crystal (AREA)
- Calculators And Similar Devices (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
PURPOSE: To reduce the number of terminasl, parts of IC tip and the manufacturing process, and to increase the reliability, by dividing the voltage of the power supply voltage, using the electric resistance circuit, and setting in IC the several voltage levels necessary for the multiple figure time division drive use.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14697775A JPS5271132A (en) | 1975-12-10 | 1975-12-10 | Passive display system electronic apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14697775A JPS5271132A (en) | 1975-12-10 | 1975-12-10 | Passive display system electronic apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5271132A true JPS5271132A (en) | 1977-06-14 |
JPS6113593B2 JPS6113593B2 (en) | 1986-04-14 |
Family
ID=15419829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14697775A Granted JPS5271132A (en) | 1975-12-10 | 1975-12-10 | Passive display system electronic apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5271132A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5948795A (en) * | 1982-09-13 | 1984-03-21 | 株式会社東芝 | Liquid crystal indicator driving circuit |
JPS5991491A (en) * | 1982-11-17 | 1984-05-26 | 松下電子工業株式会社 | Drive voltage generator |
JPS6269230A (en) * | 1985-09-24 | 1987-03-30 | Hitachi Micro Comput Eng Ltd | Resistance voltage dividing circuit |
JPS6358396A (en) * | 1986-08-28 | 1988-03-14 | 日本電気株式会社 | Microcomputer containing voltage generation circuit for liquid crystal display |
JP2006313306A (en) * | 2005-05-02 | 2006-11-16 | Samsung Sdi Co Ltd | Gamma reference voltage generation circuit and flat display having the same |
-
1975
- 1975-12-10 JP JP14697775A patent/JPS5271132A/en active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5948795A (en) * | 1982-09-13 | 1984-03-21 | 株式会社東芝 | Liquid crystal indicator driving circuit |
JPS5991491A (en) * | 1982-11-17 | 1984-05-26 | 松下電子工業株式会社 | Drive voltage generator |
JPH0414355B2 (en) * | 1982-11-17 | 1992-03-12 | Matsushita Electronics Corp | |
JPS6269230A (en) * | 1985-09-24 | 1987-03-30 | Hitachi Micro Comput Eng Ltd | Resistance voltage dividing circuit |
JPS6358396A (en) * | 1986-08-28 | 1988-03-14 | 日本電気株式会社 | Microcomputer containing voltage generation circuit for liquid crystal display |
JP2006313306A (en) * | 2005-05-02 | 2006-11-16 | Samsung Sdi Co Ltd | Gamma reference voltage generation circuit and flat display having the same |
US7629950B2 (en) | 2005-05-02 | 2009-12-08 | Samsung Mobile Display Co., Ltd. | Gamma reference voltage generating circuit and flat panel display having the same |
Also Published As
Publication number | Publication date |
---|---|
JPS6113593B2 (en) | 1986-04-14 |
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