CN1316304C - 一种使用六色单元封装的led光源的lcd背光系统 - Google Patents
一种使用六色单元封装的led光源的lcd背光系统 Download PDFInfo
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- CN1316304C CN1316304C CNB2005100346458A CN200510034645A CN1316304C CN 1316304 C CN1316304 C CN 1316304C CN B2005100346458 A CNB2005100346458 A CN B2005100346458A CN 200510034645 A CN200510034645 A CN 200510034645A CN 1316304 C CN1316304 C CN 1316304C
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CNB2005100346458A CN1316304C (zh) | 2005-05-23 | 2005-05-23 | 一种使用六色单元封装的led光源的lcd背光系统 |
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CNB2005100346458A CN1316304C (zh) | 2005-05-23 | 2005-05-23 | 一种使用六色单元封装的led光源的lcd背光系统 |
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CN1693968A CN1693968A (zh) | 2005-11-09 |
CN1316304C true CN1316304C (zh) | 2007-05-16 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100451769C (zh) * | 2005-12-28 | 2009-01-14 | 光远科技股份有限公司 | 高均匀化的超薄液晶显示器背光装置 |
KR101255291B1 (ko) | 2005-12-29 | 2013-04-15 | 엘지디스플레이 주식회사 | 액정 표시장치와 그의 구동장치 및 구동방법 |
WO2007143340A2 (en) | 2006-06-02 | 2007-12-13 | Clairvoyante, Inc | High dynamic contrast display system having multiple segmented backlight |
CN103998860A (zh) * | 2011-12-16 | 2014-08-20 | 皇家飞利浦有限公司 | 具有衍射光学器件的光学装置 |
CN103062680B (zh) * | 2012-12-29 | 2015-06-24 | 广州市添鑫光电有限公司 | 一种帕灯用大功率led灯珠及混光方法 |
CN108681151A (zh) * | 2018-07-26 | 2018-10-19 | 合肥惠科金扬科技有限公司 | 可区域调光的显示设备 |
CN110578908A (zh) * | 2019-08-15 | 2019-12-17 | 广州市雅江光电设备有限公司 | 一种彩色面板灯系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000004049A (ja) * | 1998-06-16 | 2000-01-07 | Oki Electric Ind Co Ltd | 発光素子および発光装置並びに発光素子の製造方法 |
US6105869A (en) * | 1997-10-31 | 2000-08-22 | Microscan Systems, Incorporated | Symbol reading device including optics for uniformly illuminating symbology |
JP2002208306A (ja) * | 2001-01-10 | 2002-07-26 | Stanley Electric Co Ltd | Led光源バックライト装置 |
JP2004079461A (ja) * | 2002-08-22 | 2004-03-11 | Sanyo Electric Co Ltd | 面光源装置 |
US6874909B2 (en) * | 2003-01-13 | 2005-04-05 | Carl R. Vanderschuit | Mood-enhancing illumination apparatus |
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2005
- 2005-05-23 CN CNB2005100346458A patent/CN1316304C/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6105869A (en) * | 1997-10-31 | 2000-08-22 | Microscan Systems, Incorporated | Symbol reading device including optics for uniformly illuminating symbology |
JP2000004049A (ja) * | 1998-06-16 | 2000-01-07 | Oki Electric Ind Co Ltd | 発光素子および発光装置並びに発光素子の製造方法 |
JP2002208306A (ja) * | 2001-01-10 | 2002-07-26 | Stanley Electric Co Ltd | Led光源バックライト装置 |
JP2004079461A (ja) * | 2002-08-22 | 2004-03-11 | Sanyo Electric Co Ltd | 面光源装置 |
US6874909B2 (en) * | 2003-01-13 | 2005-04-05 | Carl R. Vanderschuit | Mood-enhancing illumination apparatus |
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