TW329506B - Sampling and holding circuits for active matrix display driver - Google Patents

Sampling and holding circuits for active matrix display driver

Info

Publication number
TW329506B
TW329506B TW086105962A TW86105962A TW329506B TW 329506 B TW329506 B TW 329506B TW 086105962 A TW086105962 A TW 086105962A TW 86105962 A TW86105962 A TW 86105962A TW 329506 B TW329506 B TW 329506B
Authority
TW
Taiwan
Prior art keywords
sampling
rows
holding
switch
holding circuits
Prior art date
Application number
TW086105962A
Other languages
Chinese (zh)
Inventor
Shyue-Neng Lii
Huann-Min Tarng
Fang-Chyan Guo
A Wayens David
Original Assignee
Frime View Internat Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Frime View Internat Co Ltd filed Critical Frime View Internat Co Ltd
Priority to TW086105962A priority Critical patent/TW329506B/en
Priority to JP20573997A priority patent/JP3170624B2/en
Application granted granted Critical
Publication of TW329506B publication Critical patent/TW329506B/en

Links

Abstract

A design for driving an active-matrix-display device, in which the image signals of a plurality of picture elements (pixels) are provided via N x M rows, where N is the number of groups obtained by finely dividing a horizontal scanning line and M is the number of rows in each group, includes: Each row-driver in each group consists of M sampling and holding circuits; Each sampling and holding circuit has at least two branches, each branch consists of a sampling switch, a storage capacitor, and a holding switch connected to one of the rows; The sampling switch and the holding switch of each branch are tuned such that their closing time does not overlap and both will close at least once during the time of one scanning line; A multiplexer driven by the driver and drives M rows.
TW086105962A 1997-05-05 1997-05-05 Sampling and holding circuits for active matrix display driver TW329506B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW086105962A TW329506B (en) 1997-05-05 1997-05-05 Sampling and holding circuits for active matrix display driver
JP20573997A JP3170624B2 (en) 1997-05-05 1997-07-31 Active matrix display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW086105962A TW329506B (en) 1997-05-05 1997-05-05 Sampling and holding circuits for active matrix display driver

Publications (1)

Publication Number Publication Date
TW329506B true TW329506B (en) 1998-04-11

Family

ID=21626586

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086105962A TW329506B (en) 1997-05-05 1997-05-05 Sampling and holding circuits for active matrix display driver

Country Status (2)

Country Link
JP (1) JP3170624B2 (en)
TW (1) TW329506B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003195815A (en) 2000-11-07 2003-07-09 Sony Corp Active matrix type display device and active matrix type organic electroluminescence display device

Also Published As

Publication number Publication date
JPH10312177A (en) 1998-11-24
JP3170624B2 (en) 2001-05-28

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