JP2023553851A5 - - Google Patents
Info
- Publication number
- JP2023553851A5 JP2023553851A5 JP2023532774A JP2023532774A JP2023553851A5 JP 2023553851 A5 JP2023553851 A5 JP 2023553851A5 JP 2023532774 A JP2023532774 A JP 2023532774A JP 2023532774 A JP2023532774 A JP 2023532774A JP 2023553851 A5 JP2023553851 A5 JP 2023553851A5
- Authority
- JP
- Japan
- Prior art keywords
- dielectric layer
- light
- layer
- gap
- opening
- 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.)
- Pending
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2018920.5 | 2020-12-01 | ||
| GB2018920.5A GB2601495B (en) | 2020-12-01 | 2020-12-01 | Micro LED beam collimation |
| PCT/GB2021/053060 WO2022117995A1 (en) | 2020-12-01 | 2021-11-25 | Micro led beam collimation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023553851A JP2023553851A (ja) | 2023-12-26 |
| JP2023553851A5 true JP2023553851A5 (https=) | 2024-11-21 |
Family
ID=74099731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023532774A Pending JP2023553851A (ja) | 2020-12-01 | 2021-11-25 | マイクロｌｅｄビームコリメーション |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US12615901B2 (https=) |
| EP (1) | EP4256609B1 (https=) |
| JP (1) | JP2023553851A (https=) |
| KR (1) | KR102950377B1 (https=) |
| CN (1) | CN116529897A (https=) |
| GB (1) | GB2601495B (https=) |
| TW (1) | TW202236591A (https=) |
| WO (1) | WO2022117995A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230361242A1 (en) * | 2022-05-04 | 2023-11-09 | Applied Materials, Inc. | Dry treatment for surface loss removal in micro-led structures |
| WO2024238753A1 (en) * | 2023-05-18 | 2024-11-21 | Applied Materials, Inc. | Circuitry and processing techniques for improved displays |
| US20240413280A1 (en) * | 2023-06-06 | 2024-12-12 | Viavi Solutions Inc. | Optical element of an emitter |
| CN119419203B (zh) * | 2024-09-26 | 2025-10-31 | 厦门大学 | 微型发光二极管发光单元、器件及器件的制备方法 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1178115A (ja) * | 1997-09-12 | 1999-03-23 | Ricoh Co Ltd | 光学装置 |
| US6577332B2 (en) * | 1997-09-12 | 2003-06-10 | Ricoh Company, Ltd. | Optical apparatus and method of manufacturing optical apparatus |
| US20020074522A1 (en) * | 2000-12-15 | 2002-06-20 | Zakar Eugene S. | Scene projector apparatus |
| GB0127573D0 (en) * | 2001-11-17 | 2002-01-09 | Corning Inc | Semiconductor optical devices and methods of making them |
| US7510928B2 (en) * | 2006-05-05 | 2009-03-31 | Tru-Si Technologies, Inc. | Dielectric trenches, nickel/tantalum oxide structures, and chemical mechanical polishing techniques |
| TW200941758A (en) * | 2008-03-25 | 2009-10-01 | Bright Led Electronics Corp | LED-based surface light-source device |
| US20110062470A1 (en) * | 2009-09-17 | 2011-03-17 | Koninklijke Philips Electronics N.V. | Reduced angular emission cone illumination leds |
| US8729581B2 (en) * | 2010-01-13 | 2014-05-20 | Apple Inc. | Light guide for LED source |
| US10500770B2 (en) * | 2010-03-02 | 2019-12-10 | So-Semi Technologies, Llc | LED packaging with integrated optics and methods of manufacturing the same |
| US8742655B2 (en) * | 2011-07-22 | 2014-06-03 | Guardian Industries Corp. | LED lighting systems with phosphor subassemblies, and/or methods of making the same |
| WO2013061228A1 (en) * | 2011-10-28 | 2013-05-02 | Koninklijke Philips Electronics N.V. | Light emitting device with integral shaped reflector |
| US9178123B2 (en) * | 2012-12-10 | 2015-11-03 | LuxVue Technology Corporation | Light emitting device reflective bank structure |
| US10304375B2 (en) * | 2016-09-23 | 2019-05-28 | Hong Kong Beida Jade Bird Display Limited | Micro display panels with integrated micro-reflectors |
| US10658558B2 (en) * | 2017-10-10 | 2020-05-19 | Lumileds Llc | LED package including converter confinement |
| US11404400B2 (en) * | 2018-01-24 | 2022-08-02 | Apple Inc. | Micro LED based display panel |
| WO2020000184A1 (zh) * | 2018-06-26 | 2020-01-02 | 苏州晶湛半导体有限公司 | 半导体结构及其制造方法 |
| CN109270698A (zh) * | 2018-11-22 | 2019-01-25 | 合肥京东方光电科技有限公司 | 光线准直薄膜及其应用 |
| EP3664151A1 (en) * | 2018-12-06 | 2020-06-10 | Nexperia B.V. | Bipolar transistor with polysilicon emitter and method of manufacturing |
| EP3956925A1 (en) * | 2019-04-18 | 2022-02-23 | Lumileds Holding B.V. | Lighting device |
| KR102779280B1 (ko) * | 2019-05-03 | 2025-03-12 | 삼성전자주식회사 | Led 디스플레이 모듈, led 디스플레이 모듈의 제조 방법, 그리고 led 디스플레이 모듈을 포함하는 디스플레이 장치 |
| CN110400519A (zh) * | 2019-07-29 | 2019-11-01 | 京东方科技集团股份有限公司 | 背光模组及其制作方法、显示装置 |
| CN110729282B (zh) * | 2019-10-08 | 2021-02-19 | 武汉大学 | 一种Micro-LED显示芯片及其制备方法 |
-
2020
- 2020-12-01 GB GB2018920.5A patent/GB2601495B/en active Active
-
2021
- 2021-11-25 WO PCT/GB2021/053060 patent/WO2022117995A1/en not_active Ceased
- 2021-11-25 CN CN202180080673.0A patent/CN116529897A/zh active Pending
- 2021-11-25 KR KR1020237018208A patent/KR102950377B1/ko active Active
- 2021-11-25 US US18/038,114 patent/US12615901B2/en active Active
- 2021-11-25 EP EP21820302.4A patent/EP4256609B1/en active Active
- 2021-11-25 JP JP2023532774A patent/JP2023553851A/ja active Pending
- 2021-11-30 TW TW110144675A patent/TW202236591A/zh unknown
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