EG18839A - An automatic contrast controller - Google Patents

An automatic contrast controller

Info

Publication number
EG18839A
EG18839A EG35189A EG35189A EG18839A EG 18839 A EG18839 A EG 18839A EG 35189 A EG35189 A EG 35189A EG 35189 A EG35189 A EG 35189A EG 18839 A EG18839 A EG 18839A
Authority
EG
Egypt
Prior art keywords
automatic contrast
contrast controller
controller
automatic
contrast
Prior art date
Application number
EG35189A
Inventor
Ho Moon Kyung
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of EG18839A publication Critical patent/EG18839A/en

Links

EG35189A 1988-12-01 1989-07-24 An automatic contrast controller EG18839A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR880019997 1988-12-01

Publications (1)

Publication Number Publication Date
EG18839A true EG18839A (en) 1994-12-30

Family

ID=19281869

Family Applications (1)

Application Number Title Priority Date Filing Date
EG35189A EG18839A (en) 1988-12-01 1989-07-24 An automatic contrast controller

Country Status (2)

Country Link
CN (1) CN2054240U (en)
EG (1) EG18839A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3783645B2 (en) 2002-04-05 2006-06-07 株式会社日立製作所 Contrast adjustment method, contrast adjustment circuit, and video display device using the same
CN100466059C (en) * 2004-09-29 2009-03-04 Tcl王牌电子(深圳)有限公司 Brightness signal limiter circuit based amplification on negative feedback
CN102122495B (en) * 2010-12-29 2014-09-03 上海申瑞继保电气有限公司 Contrast regulating circuit for liquid crystal display screen

Also Published As

Publication number Publication date
CN2054240U (en) 1990-03-07

Similar Documents

Publication Publication Date Title
GB2220919B (en) Automatic feeder
EP0380680A4 (en) Series controller
GB2201758B (en) Control device
GB2223069B (en) An automatic transmission
EP0415980A4 (en) Electronic controller for an automatic transmission
EP0507947A4 (en) Serial controller
GB2225843B (en) An automatic muzzle-loader weapon
GB2218506B (en) Automatic lighting system
GB8824539D0 (en) Automatic speed control
GB2221659B (en) Automatic assembling apparatus
AU4622989A (en) Automatic lance-exchanging device
GB2211892B (en) Control device
EG18839A (en) An automatic contrast controller
GB8817931D0 (en) Automatic valve
GB2232464B (en) An automatic hand weapon
GB8912936D0 (en) Time controls
GB8805058D0 (en) Indicating controls
GB8808511D0 (en) Automatic handbrake
GB8814574D0 (en) Automatic contrast control
GB2238413B (en) Controller
GB8826632D0 (en) Automatic ventilation controller
CS527688A1 (en) Automatic unloading unit
HUT53436A (en) Automatic brake-readjusting device
PL270791A1 (en) Controller
PL273377A1 (en) Controller