CN100507998C - 照明装置和采用该装置的显示装置 - Google Patents
照明装置和采用该装置的显示装置 Download PDFInfo
- Publication number
- CN100507998C CN100507998C CNB200510090652XA CN200510090652A CN100507998C CN 100507998 C CN100507998 C CN 100507998C CN B200510090652X A CNB200510090652X A CN B200510090652XA CN 200510090652 A CN200510090652 A CN 200510090652A CN 100507998 C CN100507998 C CN 100507998C
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- light
- emitting device
- emitting
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- Expired - Fee Related
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- Y02B20/346—
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- Y02B20/46—
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- Circuit Arrangement For Electric Light Sources In General (AREA)
- Led Devices (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004378763 | 2004-12-28 | ||
JP2004378763 | 2004-12-28 | ||
JP2005135502 | 2005-05-09 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2009101383772A Division CN101551071A (zh) | 2004-12-28 | 2005-08-18 | 照明装置和采用该装置的显示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1797522A CN1797522A (zh) | 2006-07-05 |
CN100507998C true CN100507998C (zh) | 2009-07-01 |
Family
ID=36818513
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2009101383772A Pending CN101551071A (zh) | 2004-12-28 | 2005-08-18 | 照明装置和采用该装置的显示装置 |
CNB200510090652XA Expired - Fee Related CN100507998C (zh) | 2004-12-28 | 2005-08-18 | 照明装置和采用该装置的显示装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2009101383772A Pending CN101551071A (zh) | 2004-12-28 | 2005-08-18 | 照明装置和采用该装置的显示装置 |
Country Status (1)
Country | Link |
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CN (2) | CN101551071A (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8049709B2 (en) * | 2007-05-08 | 2011-11-01 | Cree, Inc. | Systems and methods for controlling a solid state lighting panel |
JP2010267415A (ja) * | 2009-05-12 | 2010-11-25 | Toshiba Lighting & Technology Corp | 照明装置 |
JP2012004190A (ja) * | 2010-06-14 | 2012-01-05 | Toshiba Corp | Led駆動装置 |
JP4922439B2 (ja) * | 2010-07-01 | 2012-04-25 | シャープ株式会社 | Led制御装置,液晶表示装置 |
CN102469645B (zh) * | 2010-11-04 | 2014-04-02 | 恒耀电子股份有限公司 | 发光模块以及发光二极管发光模块的控制装置 |
CN102497693B (zh) * | 2011-11-14 | 2014-04-02 | 镇江市金舟船舶设备有限公司 | 一种船用节能照明系统 |
CN106531081B (zh) | 2017-01-23 | 2019-06-07 | 武汉华星光电技术有限公司 | 一种显示模块驱动装置及方法 |
DE102019105953A1 (de) * | 2019-03-08 | 2020-09-10 | HELLA GmbH & Co. KGaA | Steuer- und/oder Regelungsmittel, Schaltungsanordnung und Verfahren zur Ansteuerung von Leuchtdioden in einem Leuchtdiodenfeld |
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2005
- 2005-08-18 CN CNA2009101383772A patent/CN101551071A/zh active Pending
- 2005-08-18 CN CNB200510090652XA patent/CN100507998C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101551071A (zh) | 2009-10-07 |
CN1797522A (zh) | 2006-07-05 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI LTD. Free format text: FORMER OWNER: HITACHI,LTD. Effective date: 20130821 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130821 Address after: Tokyo, Japan Patentee after: Hitachi Consumer Electronics Co.,Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Manufacturing Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: HITACHI MAXELL LTD. Free format text: FORMER OWNER: HITACHI LTD. Effective date: 20150304 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150304 Address after: Osaka Japan Patentee after: Hitachi Maxell, Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Consumer Electronics Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090701 Termination date: 20150818 |
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EXPY | Termination of patent right or utility model |