DE102019104268A1 - Lichtemittierende Vorrichtung und Herstellungsverfahren dafür - Google Patents
Lichtemittierende Vorrichtung und Herstellungsverfahren dafür Download PDFInfo
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- DE102019104268A1 DE102019104268A1 DE102019104268.2A DE102019104268A DE102019104268A1 DE 102019104268 A1 DE102019104268 A1 DE 102019104268A1 DE 102019104268 A DE102019104268 A DE 102019104268A DE 102019104268 A1 DE102019104268 A1 DE 102019104268A1
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- light
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- wavelength conversion
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- H—ELECTRICITY
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- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/851—Wavelength conversion means
- H10H20/8515—Wavelength conversion means not being in contact with the bodies
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- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
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- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
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- H10H20/80—Constructional details
- H10H20/81—Bodies
- H10H20/811—Bodies having quantum effect structures or superlattices, e.g. tunnel junctions
- H10H20/812—Bodies having quantum effect structures or superlattices, e.g. tunnel junctions within the light-emitting regions, e.g. having quantum confinement structures
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- H10H20/80—Constructional details
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- H10H20/80—Constructional details
- H10H20/84—Coatings, e.g. passivation layers or antireflective coatings
- H10H20/841—Reflective coatings, e.g. dielectric Bragg reflectors
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- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
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- H10H20/851—Wavelength conversion means
- H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
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- H10H20/80—Constructional details
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- H10H20/01—Manufacture or treatment
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- H10H20/01—Manufacture or treatment
- H10H20/036—Manufacture or treatment of packages
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- H10H20/01—Manufacture or treatment
- H10H20/036—Manufacture or treatment of packages
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- H10H20/80—Constructional details
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Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862632732P | 2018-02-20 | 2018-02-20 | |
| US62/632,732 | 2018-02-20 |
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| Publication Number | Publication Date |
|---|---|
| DE102019104268A1 true DE102019104268A1 (de) | 2019-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| DE102019104268.2A Withdrawn DE102019104268A1 (de) | 2018-02-20 | 2019-02-20 | Lichtemittierende Vorrichtung und Herstellungsverfahren dafür |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US10833233B2 (https=) |
| JP (1) | JP7224201B2 (https=) |
| KR (1) | KR102453678B1 (https=) |
| CN (2) | CN110176529B (https=) |
| DE (1) | DE102019104268A1 (https=) |
| TW (3) | TWI797259B (https=) |
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| KR102551354B1 (ko) * | 2018-04-20 | 2023-07-04 | 삼성전자 주식회사 | 반도체 발광 소자 및 그 제조 방법 |
| TWI800548B (zh) * | 2018-11-06 | 2023-05-01 | 晶元光電股份有限公司 | 發光裝置及其製作方法 |
| CN112635640A (zh) * | 2020-12-14 | 2021-04-09 | 深圳信息职业技术学院 | 量子点发光器件及其制备方法与应用 |
| TWI811625B (zh) * | 2021-01-29 | 2023-08-11 | 台灣愛司帝科技股份有限公司 | 晶片移轉方法、晶片移轉裝置以及影像顯示器 |
| JP2024512205A (ja) * | 2021-02-05 | 2024-03-19 | ユニベルシテイト ゲント | カプセル化によって囲まれたコアを含むカプセル化された材料のポケットを調製する方法 |
| JP7401809B2 (ja) * | 2021-09-29 | 2023-12-20 | 日亜化学工業株式会社 | 発光装置及び発光装置の製造方法 |
| EP4160704B1 (en) * | 2021-09-29 | 2024-12-18 | Nichia Corporation | Light emitting device and method of manufacturing light emitting device |
| CN114300586B (zh) * | 2021-12-29 | 2024-03-29 | 深圳市思坦科技有限公司 | 一种发光器件制备方法、发光器件及显示装置 |
| CN117153995A (zh) * | 2023-10-30 | 2023-12-01 | 罗化芯显示科技开发(江苏)有限公司 | 一种led封装膜层及led封装结构 |
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|---|---|---|---|---|
| JP4172196B2 (ja) * | 2002-04-05 | 2008-10-29 | 豊田合成株式会社 | 発光ダイオード |
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2019
- 2019-02-20 DE DE102019104268.2A patent/DE102019104268A1/de not_active Withdrawn
- 2019-02-20 KR KR1020190019950A patent/KR102453678B1/ko active Active
- 2019-02-20 TW TW108105645A patent/TWI797259B/zh active
- 2019-02-20 TW TW111127725A patent/TWI794127B/zh not_active IP Right Cessation
- 2019-02-20 CN CN201910126438.7A patent/CN110176529B/zh not_active Expired - Fee Related
- 2019-02-20 TW TW108105622A patent/TWI774927B/zh not_active IP Right Cessation
- 2019-02-20 CN CN202210151896.8A patent/CN114613896A/zh active Pending
- 2019-02-20 US US16/280,465 patent/US10833233B2/en active Active
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| TW202249305A (zh) | 2022-12-16 |
| CN114613896A (zh) | 2022-06-10 |
| JP2019145794A (ja) | 2019-08-29 |
| TWI797259B (zh) | 2023-04-01 |
| US20190259922A1 (en) | 2019-08-22 |
| KR102453678B1 (ko) | 2022-10-11 |
| US20210020815A1 (en) | 2021-01-21 |
| US10833233B2 (en) | 2020-11-10 |
| TWI774927B (zh) | 2022-08-21 |
| US11430925B2 (en) | 2022-08-30 |
| KR20190100076A (ko) | 2019-08-28 |
| TWI794127B (zh) | 2023-02-21 |
| TW201935716A (zh) | 2019-09-01 |
| JP7224201B2 (ja) | 2023-02-17 |
| TW201935714A (zh) | 2019-09-01 |
| CN110176529B (zh) | 2022-03-08 |
| CN110176529A (zh) | 2019-08-27 |
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