JPH03125333U - - Google Patents

Info

Publication number
JPH03125333U
JPH03125333U JP3488590U JP3488590U JPH03125333U JP H03125333 U JPH03125333 U JP H03125333U JP 3488590 U JP3488590 U JP 3488590U JP 3488590 U JP3488590 U JP 3488590U JP H03125333 U JPH03125333 U JP H03125333U
Authority
JP
Japan
Prior art keywords
liquid crystal
crystal panel
light source
detection circuit
video signal
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.)
Pending
Application number
JP3488590U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP3488590U priority Critical patent/JPH03125333U/ja
Publication of JPH03125333U publication Critical patent/JPH03125333U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Liquid Crystal Display Device Control (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Processing Of Color Television Signals (AREA)
JP3488590U 1990-03-30 1990-03-30 Pending JPH03125333U (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3488590U JPH03125333U (de) 1990-03-30 1990-03-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3488590U JPH03125333U (de) 1990-03-30 1990-03-30

Publications (1)

Publication Number Publication Date
JPH03125333U true JPH03125333U (de) 1991-12-18

Family

ID=31539750

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3488590U Pending JPH03125333U (de) 1990-03-30 1990-03-30

Country Status (1)

Country Link
JP (1) JPH03125333U (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002031846A (ja) * 2000-05-08 2002-01-31 Canon Inc 表示装置および映像信号処理装置
JP2006330743A (ja) * 2006-06-26 2006-12-07 Seiko Epson Corp 表示装置および投射型表示装置
JP2007065608A (ja) * 2005-08-30 2007-03-15 Taida Electronic Ind Co Ltd 画像コントラストを向上する装置及び方法
WO2007046320A1 (ja) * 2005-10-18 2007-04-26 Sharp Kabushiki Kaisha 液晶表示装置
JP2007164202A (ja) * 2000-05-08 2007-06-28 Canon Inc 表示装置および映像信号処理装置
US8259059B2 (en) 2008-02-12 2012-09-04 Lg Display Co., Ltd. Driving system capable of improving contrast ratio for liquid crystal display device, liquid crystal display device including the same, and driving method using the same
US8432352B2 (en) 2008-05-02 2013-04-30 Lg Display Co., Ltd. Backlight driving circuit and driving method for driving the same

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002031846A (ja) * 2000-05-08 2002-01-31 Canon Inc 表示装置および映像信号処理装置
JP2007164202A (ja) * 2000-05-08 2007-06-28 Canon Inc 表示装置および映像信号処理装置
JP4574057B2 (ja) * 2000-05-08 2010-11-04 キヤノン株式会社 表示装置
JP4630863B2 (ja) * 2000-05-08 2011-02-09 キヤノン株式会社 表示装置及びその制御方法
JP2007065608A (ja) * 2005-08-30 2007-03-15 Taida Electronic Ind Co Ltd 画像コントラストを向上する装置及び方法
WO2007046320A1 (ja) * 2005-10-18 2007-04-26 Sharp Kabushiki Kaisha 液晶表示装置
JP2006330743A (ja) * 2006-06-26 2006-12-07 Seiko Epson Corp 表示装置および投射型表示装置
JP4609385B2 (ja) * 2006-06-26 2011-01-12 セイコーエプソン株式会社 表示装置および投射型表示装置
US8259059B2 (en) 2008-02-12 2012-09-04 Lg Display Co., Ltd. Driving system capable of improving contrast ratio for liquid crystal display device, liquid crystal display device including the same, and driving method using the same
US8432352B2 (en) 2008-05-02 2013-04-30 Lg Display Co., Ltd. Backlight driving circuit and driving method for driving the same

Similar Documents

Publication Publication Date Title
JPH03125333U (de)
ES2095414T3 (es) Aparato de visualizacion.
JPH033889U (de)
JPH02148127U (de)
JPH0179024U (de)
JPH0470693U (de)
JPH0245520U (de)
JPS63165682U (de)
JPH0461395U (de)
JPH0179025U (de)
JPS61115241U (de)
JPS59170892U (ja) Ｅｌデイスプレイパネル装置
JPH01162396U (de)
JPH0284299U (de)
JPS60193445U (ja) 液センサ−
JPH03110417U (de)
JPS6376888U (de)
JPH0320581U (de)
JPH01158974U (de)
JPS62179785U (de)
JPH03110416U (de)
JPS6243338U (de)
JPS629296U (de)
JPH0363870U (de)
JPS6192993U (de)