JP4907068B2 - 画像表示装置 - Google Patents

画像表示装置 Download PDF

Info

Publication number
JP4907068B2
JP4907068B2 JP2004198533A JP2004198533A JP4907068B2 JP 4907068 B2 JP4907068 B2 JP 4907068B2 JP 2004198533 A JP2004198533 A JP 2004198533A JP 2004198533 A JP2004198533 A JP 2004198533A JP 4907068 B2 JP4907068 B2 JP 4907068B2
Authority
JP
Japan
Prior art keywords
image display
light
pulse component
light source
display device
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.)
Expired - Fee Related
Application number
JP2004198533A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006018200A5 (https=
JP2006018200A (ja
Inventor
光慶 瀬尾
寛 伊藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP2004198533A priority Critical patent/JP4907068B2/ja
Publication of JP2006018200A publication Critical patent/JP2006018200A/ja
Publication of JP2006018200A5 publication Critical patent/JP2006018200A5/ja
Application granted granted Critical
Publication of JP4907068B2 publication Critical patent/JP4907068B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP2004198533A 2004-07-05 2004-07-05 画像表示装置 Expired - Fee Related JP4907068B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004198533A JP4907068B2 (ja) 2004-07-05 2004-07-05 画像表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004198533A JP4907068B2 (ja) 2004-07-05 2004-07-05 画像表示装置

Publications (3)

Publication Number Publication Date
JP2006018200A JP2006018200A (ja) 2006-01-19
JP2006018200A5 JP2006018200A5 (https=) 2006-06-29
JP4907068B2 true JP4907068B2 (ja) 2012-03-28

Family

ID=35792518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004198533A Expired - Fee Related JP4907068B2 (ja) 2004-07-05 2004-07-05 画像表示装置

Country Status (1)

Country Link
JP (1) JP4907068B2 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101373400B1 (ko) * 2006-12-27 2014-03-14 엘지디스플레이 주식회사 액정표시장치 및 그의 구동방법
JP5510859B2 (ja) * 2007-03-30 2014-06-04 Nltテクノロジー株式会社 バックライト装置および液晶表示装置
JP5165788B1 (ja) * 2011-12-26 2013-03-21 シャープ株式会社 映像表示装置
JP5858847B2 (ja) 2012-03-30 2016-02-10 キヤノン株式会社 液晶表示装置及びその制御方法
JP2013257382A (ja) * 2012-06-11 2013-12-26 Sharp Corp 映像表示装置
TW201428724A (zh) * 2013-01-04 2014-07-16 Novatek Microelectronics Corp 驅動模組及其驅動方法
CN103915066A (zh) * 2013-01-09 2014-07-09 联咏科技股份有限公司 驱动模块及其驱动方法
JP2016042204A (ja) * 2015-12-16 2016-03-31 キヤノン株式会社 液晶表示装置及びその制御方法
JP7168368B2 (ja) * 2018-07-26 2022-11-09 Tianma Japan株式会社 表示装置
CN109166538B (zh) * 2018-11-22 2023-10-20 合肥惠科金扬科技有限公司 显示面板的控制电路及显示装置
TWI715341B (zh) * 2019-12-10 2021-01-01 瑞鼎科技股份有限公司 發光二極體顯示驅動電路

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08234159A (ja) * 1995-02-28 1996-09-13 Sharp Corp 液晶表示器の多色表示装置
JP3875039B2 (ja) * 2001-05-11 2007-01-31 シャープ株式会社 液晶表示装置及び照明装置
JP4139189B2 (ja) * 2002-06-03 2008-08-27 シャープ株式会社 液晶表示装置
JPWO2004055577A1 (ja) * 2002-12-16 2006-04-20 株式会社日立製作所 液晶表示装置

Also Published As

Publication number Publication date
JP2006018200A (ja) 2006-01-19

Similar Documents

Publication Publication Date Title
JP4796038B2 (ja) 画像表示方法
KR0166145B1 (ko) 백라이트 제어기능을 가진 액정표시장치
JP4912597B2 (ja) 液晶表示装置
CN101785044B (zh) 图像显示装置
JP5270730B2 (ja) 映像表示装置
EP2320412B1 (en) Image display device, and image display method
US20100225574A1 (en) Image display device and image display method
JP5084948B2 (ja) バックライト装置
EP3076384A1 (en) Display device
WO2005081217A1 (ja) 映像表示装置
KR20130132702A (ko) 발광 디스플레이 장치의 전력을 감소시키기 위한 선택적 조광
CN101689350A (zh) 用于驱动显示器中的背光源的方法和系统
JP2010175913A (ja) 画像表示装置
JP2009543113A (ja) 動作適応型の黒データの挿入
US8605031B2 (en) Driving apparatus of backlight module and driving method thereof
CN104011786A (zh) 视频显示装置
TW201935454A (zh) 顯示裝置及背光控制方法
JP4907068B2 (ja) 画像表示装置
JP5180339B2 (ja) 液晶表示装置及びテレビジョン受信装置
JP2008096902A (ja) 発光装置およびそれを備えた映像表示装置
CN100514430C (zh) 视像显示装置和视像显示方法
JP2004317895A (ja) 画像情報の信号処理方法および画像情報表示装置
EP2109094A1 (en) LCD inversion control
JP4038204B2 (ja) 映像表示装置
JP4987134B1 (ja) 映像表示装置

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060511

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060511

RD05 Notification of revocation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7425

Effective date: 20071205

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20091022

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20091104

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20091228

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20091228

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20100126

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100426

A911 Transfer of reconsideration by examiner before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20100510

A912 Removal of reconsideration by examiner before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20100528

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20111208

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20120111

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150120

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees