CN1191517C - 提高led显示屏显示品质的方法 - Google Patents
提高led显示屏显示品质的方法 Download PDFInfo
- Publication number
- CN1191517C CN1191517C CNB021313180A CN02131318A CN1191517C CN 1191517 C CN1191517 C CN 1191517C CN B021313180 A CNB021313180 A CN B021313180A CN 02131318 A CN02131318 A CN 02131318A CN 1191517 C CN1191517 C CN 1191517C
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- China
- Prior art keywords
- led
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- rled
- gled
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- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000009466 transformation Effects 0.000 claims abstract description 30
- 239000011159 matrix material Substances 0.000 claims abstract description 22
- 239000003086 colorant Substances 0.000 claims abstract description 12
- 230000001131 transforming effect Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Processing Of Color Television Signals (AREA)
Abstract
Description
X | Y | Z | |
R | 0.7 | 0.3 | 0.00 |
G | 0.18 | 0.69 | 0.13 |
B | 0.13 | 0.07 | 0.80 |
X | Y | Z | |
R | 0.67 | 0.33 | 0.00 |
G | 0.21 | 0.71 | 0.08 |
B | 0.14 | 0.08 | 0.78 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021313180A CN1191517C (zh) | 2002-09-27 | 2002-09-27 | 提高led显示屏显示品质的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021313180A CN1191517C (zh) | 2002-09-27 | 2002-09-27 | 提高led显示屏显示品质的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1424648A CN1424648A (zh) | 2003-06-18 |
CN1191517C true CN1191517C (zh) | 2005-03-02 |
Family
ID=4746642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021313180A Expired - Lifetime CN1191517C (zh) | 2002-09-27 | 2002-09-27 | 提高led显示屏显示品质的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1191517C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100985571B1 (ko) * | 2003-12-30 | 2010-10-05 | 엘지디스플레이 주식회사 | 디스플레이 및 그 구동방법 |
JP4058420B2 (ja) * | 2004-02-19 | 2008-03-12 | キヤノン株式会社 | 映像信号補正方法及び映像信号補正装置 |
WO2006106457A1 (en) * | 2005-04-04 | 2006-10-12 | Koninklijke Philips Electronics N.V. | Method of converting signals for multi-primary color display |
CN101895771B (zh) * | 2010-07-09 | 2011-09-28 | 中国科学院长春光学精密机械与物理研究所 | Led显示屏亮色度分离采集混合校正方法 |
CN105307336A (zh) * | 2015-10-29 | 2016-02-03 | 中国计量学院 | 一种基于led珠宝灯的配色系统设计 |
-
2002
- 2002-09-27 CN CNB021313180A patent/CN1191517C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
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CN1424648A (zh) | 2003-06-18 |
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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: SHENZHEN LIAD PHOTOELECTRICITY CO., LTD. Free format text: FORMER OWNER: BEIJING LIAD ELECTRONICS SCIENCE AND TECHNOLOGY CO., LTD. Effective date: 20091106 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20091106 Address after: Shenzhen City, Baoan District Road, Dalang street, Hua Fan anda science and Technology Industrial Park building four layer third layer first, second East separator Patentee after: Shenzhen LEYARD Opto-Electronic Co.,Ltd. Address before: No. 9 Hongqi West Street, the Summer Palace, Beijing, Haidian District Patentee before: LEYARD OPTOELECTRONIC CO.,LTD. |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20050302 |
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DD01 | Delivery of document by public notice |
Addressee: Shenzhen Liyade Optoelectronics Co.,Ltd. patent The person in charge Document name: Notice of termination of patent right |
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DD01 | Delivery of document by public notice |