CN2580455Y - Deffusion membrane and prism membrance in liquid crystal fluorescent screen - Google Patents
Deffusion membrane and prism membrance in liquid crystal fluorescent screen Download PDFInfo
- Publication number
- CN2580455Y CN2580455Y CN 02289543 CN02289543U CN2580455Y CN 2580455 Y CN2580455 Y CN 2580455Y CN 02289543 CN02289543 CN 02289543 CN 02289543 U CN02289543 U CN 02289543U CN 2580455 Y CN2580455 Y CN 2580455Y
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- liquid crystal
- crystal screen
- prism film
- optical fiber
- diffusion barrier
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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.)
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02289543 CN2580455Y (en) | 2002-11-21 | 2002-11-21 | Deffusion membrane and prism membrance in liquid crystal fluorescent screen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02289543 CN2580455Y (en) | 2002-11-21 | 2002-11-21 | Deffusion membrane and prism membrance in liquid crystal fluorescent screen |
Publications (1)
Publication Number | Publication Date |
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CN2580455Y true CN2580455Y (en) | 2003-10-15 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 02289543 Expired - Fee Related CN2580455Y (en) | 2002-11-21 | 2002-11-21 | Deffusion membrane and prism membrance in liquid crystal fluorescent screen |
Country Status (1)
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CN (1) | CN2580455Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110954990A (en) * | 2019-12-18 | 2020-04-03 | 京东方科技集团股份有限公司 | Light control film, preparation method thereof and display device |
CN114879411A (en) * | 2022-06-27 | 2022-08-09 | 深圳康佳电子科技有限公司 | Backlight module based on coreless optical fiber |
-
2002
- 2002-11-21 CN CN 02289543 patent/CN2580455Y/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110954990A (en) * | 2019-12-18 | 2020-04-03 | 京东方科技集团股份有限公司 | Light control film, preparation method thereof and display device |
CN114879411A (en) * | 2022-06-27 | 2022-08-09 | 深圳康佳电子科技有限公司 | Backlight module based on coreless optical fiber |
CN114879411B (en) * | 2022-06-27 | 2023-10-20 | 深圳康佳电子科技有限公司 | Backlight module based on coreless optical fiber |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: XU RONGYAN Free format text: FORMER OWNER: XU ZONGCHENG Effective date: 20031107 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20031107 Address after: Taiwan, China Patentee after: Xu Rongyan Address before: Tainan County of Taiwan Province Patentee before: Xu Zongcheng |
|
ASS | Succession or assignment of patent right |
Owner name: LIU ZHIYONG Free format text: FORMER OWNER: XU RONGYAN Effective date: 20040723 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20040723 Address after: Hsinchu County of Taiwan Province Patentee after: Liu Zhiyong Address before: Taiwan, China Patentee before: Xu Rongyan |
|
ASS | Succession or assignment of patent right |
Owner name: RUIHENG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: XU ZONGCHENG Effective date: 20081017 Owner name: XU ZONGCHENG Free format text: FORMER OWNER: LIU ZHIYONG Effective date: 20081017 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081017 Address after: Postcode of Taipei County, Taiwan province: Patentee after: Ruiheng Polytron Technologies Inc. Address before: Postcode of Tainan County, Taiwan province: Patentee before: Xu Zongcheng Effective date of registration: 20081017 Address after: Postcode of Tainan County, Taiwan province: Patentee after: Xu Zongcheng Address before: Hsinchu County, Taiwan Province, zip code: 000000 Patentee before: Liu Zhiyong |
|
ASS | Succession or assignment of patent right |
Owner name: ORIENTAL UNIVERSAL TECHNOLOGY (SHENZHEN) CO., LTD. Free format text: FORMER OWNER: RUIHENG TECHNOLOGY CO., LTD. Effective date: 20110124 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: TAIPEI COUNTY, TAIWAN PROVINCE, CHINA TO: 518000 4/F, BUILDING B, LIANDONG TECHNOLOGY BUILDING, NO. 1, HUANGHUAI ROAD, FREE TRADE ZONE, FUTIAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110124 Address after: 518000, Shenzhen, Guangdong, Futian District Futian Free Trade Zone, Huang Huai Road, 1 linkage technology building, B building, 4 floor Patentee after: Orient Huanyu Technology (Shenzhen) Co.,Ltd. Address before: Taiwan County, Taipei, China Patentee before: Ruiheng Polytron Technologies Inc. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031015 Termination date: 20111121 |