CN1165880C - 金属包封组合集成型led显示器 - Google Patents
金属包封组合集成型led显示器 Download PDFInfo
- Publication number
- CN1165880C CN1165880C CNB02123762XA CN02123762A CN1165880C CN 1165880 C CN1165880 C CN 1165880C CN B02123762X A CNB02123762X A CN B02123762XA CN 02123762 A CN02123762 A CN 02123762A CN 1165880 C CN1165880 C CN 1165880C
- Authority
- CN
- China
- Prior art keywords
- guide plate
- light guide
- metal
- led display
- envelopment
- 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
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
Description
Claims (5)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB02123762XA CN1165880C (zh) | 2002-06-24 | 2002-06-24 | 金属包封组合集成型led显示器 |
PCT/CN2003/000464 WO2004001705A1 (fr) | 2002-06-24 | 2003-06-16 | Afficheur a guide de lumiere en panneau plat et procede de fabrication |
AU2003242217A AU2003242217A1 (en) | 2002-06-24 | 2003-06-16 | Flat plate light guide display and manufacturing method for the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB02123762XA CN1165880C (zh) | 2002-06-24 | 2002-06-24 | 金属包封组合集成型led显示器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1388495A CN1388495A (zh) | 2003-01-01 |
CN1165880C true CN1165880C (zh) | 2004-09-08 |
Family
ID=4745207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB02123762XA Expired - Fee Related CN1165880C (zh) | 2002-06-24 | 2002-06-24 | 金属包封组合集成型led显示器 |
Country Status (1)
Country | Link |
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CN (1) | CN1165880C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7609241B2 (en) | 2004-07-02 | 2009-10-27 | Tsinghua University | Double-faced light emitting diode display |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5159485B2 (ja) * | 2007-09-03 | 2013-03-06 | 株式会社ジャパンディスプレイウェスト | 電気光学装置及び電子機器 |
CN101581433A (zh) | 2008-05-14 | 2009-11-18 | 富准精密工业(深圳)有限公司 | 发光二极管灯具 |
CN103197370B (zh) * | 2013-04-07 | 2015-05-13 | 京东方科技集团股份有限公司 | 导光板制作方法 |
CN209045106U (zh) * | 2018-01-18 | 2019-06-28 | 马飞 | 嵌入式发光标识 |
-
2002
- 2002-06-24 CN CNB02123762XA patent/CN1165880C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7609241B2 (en) | 2004-07-02 | 2009-10-27 | Tsinghua University | Double-faced light emitting diode display |
Also Published As
Publication number | Publication date |
---|---|
CN1388495A (zh) | 2003-01-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changzhou Tongbao Photoelectricity Co., Ltd. Assignor: Lu Jinggui Contract fulfillment period: 2006.10.18 to 2012.10.17 contract change Contract record no.: 2008320000266 Denomination of invention: Metal-packed integrated LED display Granted publication date: 20040908 License type: Exclusive license Record date: 2008.9.23 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.10.18 TO 2012.10.17; CHANGE OF CONTRACT Name of requester: CHANGZHOU TONGBAO OPTO-ELECTRICAL MANUFACTURING CO Effective date: 20080923 |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |