CN102305959B - 具有光栅结构的聚光系统 - Google Patents
具有光栅结构的聚光系统 Download PDFInfo
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- CN102305959B CN102305959B CN2011102601818A CN201110260181A CN102305959B CN 102305959 B CN102305959 B CN 102305959B CN 2011102601818 A CN2011102601818 A CN 2011102601818A CN 201110260181 A CN201110260181 A CN 201110260181A CN 102305959 B CN102305959 B CN 102305959B
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- light
- waveguide
- film
- grating structure
- concentrating system
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/52—PV systems with concentrators
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- Diffracting Gratings Or Hologram Optical Elements (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011102601818A CN102305959B (zh) | 2011-09-05 | 2011-09-05 | 具有光栅结构的聚光系统 |
Applications Claiming Priority (1)
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CN2011102601818A CN102305959B (zh) | 2011-09-05 | 2011-09-05 | 具有光栅结构的聚光系统 |
Publications (2)
Publication Number | Publication Date |
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CN102305959A CN102305959A (zh) | 2012-01-04 |
CN102305959B true CN102305959B (zh) | 2013-09-11 |
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CN2011102601818A Active CN102305959B (zh) | 2011-09-05 | 2011-09-05 | 具有光栅结构的聚光系统 |
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CN (1) | CN102305959B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106415346B (zh) * | 2014-06-03 | 2019-05-10 | 华为技术有限公司 | 二维光栅偏振分束器及光相干接收机 |
CN104332510A (zh) * | 2014-10-16 | 2015-02-04 | 中国科学院上海技术物理研究所 | 提升光电探测器光响应的亚波长等离激元微腔光耦合结构 |
CN105223642A (zh) * | 2015-10-16 | 2016-01-06 | 武汉华星光电技术有限公司 | 导光板 |
CN113079228B (zh) * | 2020-01-03 | 2022-09-23 | 华为技术有限公司 | 终端设备及显示模组 |
CN111812760B (zh) * | 2020-08-06 | 2024-01-30 | 深圳珑璟光电技术有限公司 | 一种光栅结构、光波导及近眼显示系统 |
CN113054044B (zh) * | 2021-03-08 | 2022-08-05 | 合肥工业大学 | 一种双层周期不匹配旋转矩形光栅结构的单晶硅薄膜太阳能电池 |
CN115494572A (zh) * | 2021-06-18 | 2022-12-20 | 华为技术有限公司 | 前光模组及显示装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5081615A (en) * | 1988-12-16 | 1992-01-14 | Fuji Photo Film Co., Ltd. | Method of coupling external light into an optical waveguide and a guided wave from an optical waveguide and optical pickup employing an optical waveguide |
DE69026850T2 (de) * | 1989-02-17 | 1996-10-10 | Sharp Kk | Gitterkoppler |
WO2003004931A2 (en) * | 2001-06-30 | 2003-01-16 | Samsung Electro-Mechanics Co., Ltd. | Backlight using planar hologram for flat display device |
CN100385316C (zh) * | 2006-01-05 | 2008-04-30 | 友达光电股份有限公司 | 设有光栅点的矩阵全像片的背光模块 |
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CN102305959A (zh) | 2012-01-04 |
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Effective date of registration: 20180105 Address after: Two road yasumine Huli District of Xiamen city in Fujian province 361000 No. 86 unit 316 Patentee after: XIAMEN WENANO PHOTOELECTRIC CO.,LTD. Address before: 200240 Dongchuan Road, Shanghai, No. 800, No. Co-patentee before: Xiamen Glorious Photoelectric Technology Co.,Ltd. Patentee before: Shanghai Jiao Tong University |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 361000 unit 316, No. 86, anling 2nd Road, Huli District, Xiamen City, Fujian Province Patentee after: Xiamen Weina Photoelectric Technology Co.,Ltd. Address before: 361000 unit 316, No. 86, anling 2nd Road, Huli District, Xiamen City, Fujian Province Patentee before: XIAMEN WENANO PHOTOELECTRIC CO.,LTD. |