BR112021008682A2 - Dispositivo emissor de luz - Google Patents
Dispositivo emissor de luzInfo
- Publication number
- BR112021008682A2 BR112021008682A2 BR112021008682A BR112021008682A BR112021008682A2 BR 112021008682 A2 BR112021008682 A2 BR 112021008682A2 BR 112021008682 A BR112021008682 A BR 112021008682A BR 112021008682 A BR112021008682 A BR 112021008682A BR 112021008682 A2 BR112021008682 A2 BR 112021008682A2
- Authority
- BR
- Brazil
- Prior art keywords
- light
- emitting
- emitting device
- emitting part
- parts
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H29/00—Integrated devices, or assemblies of multiple devices, comprising at least one light-emitting semiconductor element covered by group H10H20/00
- H10H29/10—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H29/00—Integrated devices, or assemblies of multiple devices, comprising at least one light-emitting semiconductor element covered by group H10H20/00
- H10H29/10—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00
- H10H29/14—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00 comprising multiple light-emitting semiconductor components
- H10H29/142—Two-dimensional arrangements, e.g. asymmetric LED layout
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- 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
- H10H20/83—Electrodes
- H10H20/831—Electrodes characterised by their shape
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- 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
- H10H20/83—Electrodes
- H10H20/831—Electrodes characterised by their shape
- H10H20/8312—Electrodes characterised by their shape extending at least partially through the bodies
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- 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
- H10H20/84—Coatings, e.g. passivation layers or antireflective coatings
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- 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
- H10H20/8514—Wavelength conversion means characterised by their shape, e.g. plate or foil
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- 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
- H10H20/852—Encapsulations
- H10H20/854—Encapsulations characterised by their material, e.g. epoxy or silicone resins
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- 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
- H10H20/855—Optical field-shaping means, e.g. lenses
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- 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
- H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H29/00—Integrated devices, or assemblies of multiple devices, comprising at least one light-emitting semiconductor element covered by group H10H20/00
- H10H29/10—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00
- H10H29/14—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00 comprising multiple light-emitting semiconductor components
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- 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]
- H10H20/01—Manufacture or treatment
- H10H20/032—Manufacture or treatment of electrodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- 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]
- H10H20/01—Manufacture or treatment
- H10H20/034—Manufacture or treatment of coatings
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- 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]
- H10H20/01—Manufacture or treatment
- H10H20/036—Manufacture or treatment of packages
- H10H20/0364—Manufacture or treatment of packages of interconnections
Landscapes
- Led Devices (AREA)
- Led Device Packages (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862755652P | 2018-11-05 | 2018-11-05 | |
| US16/670,293 US11158665B2 (en) | 2018-11-05 | 2019-10-31 | Light emitting device |
| PCT/KR2019/014824 WO2020096304A1 (ko) | 2018-11-05 | 2019-11-04 | 발광 소자 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112021008682A2 true BR112021008682A2 (pt) | 2021-11-09 |
Family
ID=70459099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112021008682A BR112021008682A2 (pt) | 2018-11-05 | 2019-11-04 | Dispositivo emissor de luz |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US11158665B2 (https=) |
| EP (1) | EP3879576A4 (https=) |
| JP (1) | JP7444873B2 (https=) |
| KR (1) | KR20210073536A (https=) |
| CN (2) | CN211350648U (https=) |
| BR (1) | BR112021008682A2 (https=) |
| WO (1) | WO2020096304A1 (https=) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11158665B2 (en) * | 2018-11-05 | 2021-10-26 | Seoul Viosys Co., Ltd. | Light emitting device |
| US11211528B2 (en) * | 2019-03-13 | 2021-12-28 | Seoul Viosys Co., Ltd. | Light emitting device for display and display apparatus having the same |
| DE102019119891A1 (de) * | 2019-07-23 | 2021-01-28 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Optoelektronischer halbleiterchip und verfahren zur herstellung eines optoelektronischen halbleiterchips |
| US11437353B2 (en) * | 2019-11-15 | 2022-09-06 | Seoul Viosys Co., Ltd. | Light emitting device for display and display apparatus having the same |
| CN213071133U (zh) * | 2019-11-15 | 2021-04-27 | 首尔伟傲世有限公司 | 显示器用发光元件及显示装置 |
| CN111433921B (zh) * | 2019-12-16 | 2023-08-15 | 厦门三安光电有限公司 | 一种发光二极管 |
| US11862616B2 (en) * | 2020-02-26 | 2024-01-02 | Seoul Viosys Co., Ltd. | Multi wavelength light emitting device and method of fabricating the same |
| US12040344B2 (en) * | 2020-05-28 | 2024-07-16 | Seoul Viosys Co., Ltd. | Light emitting device and display apparatus having the same |
| JP7613127B2 (ja) * | 2021-01-22 | 2025-01-15 | セイコーエプソン株式会社 | 発光装置、プロジェクター |
| US12317646B2 (en) * | 2021-04-27 | 2025-05-27 | Samsung Electronics Co., Ltd. | Light-emitting device and display apparatus including the same |
| KR102698833B1 (ko) * | 2021-11-08 | 2024-08-27 | 루미레즈 엘엘씨 | 비중첩 세그먼트화를 갖는 이중 접합 led |
| KR102599275B1 (ko) * | 2022-01-25 | 2023-11-07 | 주식회사 썬다이오드코리아 | 수직 적층 구조를 가지는 마이크로 디스플레이의 화소 |
| US12444716B2 (en) | 2022-03-21 | 2025-10-14 | Lextar Electronics Corporation | Light-emitting diode device |
| KR20260050706A (ko) * | 2024-10-08 | 2026-04-15 | 삼성전자주식회사 | 발광 소자, 이를 포함하는 디스플레이 장치 및 그 제조 방법 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07254732A (ja) * | 1994-03-15 | 1995-10-03 | Toshiba Corp | 半導体発光装置 |
| JP4214704B2 (ja) * | 2002-03-20 | 2009-01-28 | 日亜化学工業株式会社 | 半導体素子 |
| US7271420B2 (en) | 2004-07-07 | 2007-09-18 | Cao Group, Inc. | Monolitholic LED chip to emit multiple colors |
| KR20060023634A (ko) * | 2004-09-10 | 2006-03-15 | (주)케이디티 | 전면 유기 발광 소자 및 그 제조방법 |
| KR100740309B1 (ko) * | 2005-01-10 | 2007-07-18 | (주)케이디티 | 휘어질 수 있는 풀 칼라 유기 발광 디스플레이 및 그제조방법 |
| JP2008277176A (ja) | 2007-05-01 | 2008-11-13 | Hitachi Maxell Ltd | 光学デバイス、及び液晶表示装置 |
| CN201134433Y (zh) * | 2007-12-11 | 2008-10-15 | 鑫谷光电股份有限公司 | 发多色光的半导体二极管芯片 |
| TWI508321B (zh) * | 2008-07-21 | 2015-11-11 | 相豐科技股份有限公司 | 發光二極體及其形成方法 |
| JP5185308B2 (ja) * | 2010-03-09 | 2013-04-17 | 株式会社東芝 | 半導体発光装置の製造方法 |
| CN102593303A (zh) * | 2011-01-05 | 2012-07-18 | 晶元光电股份有限公司 | 具有栓塞的发光元件 |
| US9293641B2 (en) * | 2011-11-18 | 2016-03-22 | Invensas Corporation | Inverted optical device |
| JP5684751B2 (ja) | 2012-03-23 | 2015-03-18 | 株式会社東芝 | 半導体発光素子及びその製造方法 |
| KR101961307B1 (ko) * | 2012-06-08 | 2019-03-25 | 엘지이노텍 주식회사 | 발광소자, 발광소자 패키지 및 라이트 유닛 |
| TWI572068B (zh) * | 2012-12-07 | 2017-02-21 | 晶元光電股份有限公司 | 發光元件 |
| JP6127468B2 (ja) | 2012-11-22 | 2017-05-17 | 日亜化学工業株式会社 | 発光装置 |
| US9444019B1 (en) * | 2015-09-21 | 2016-09-13 | Epistar Corporation | Method for reusing a substrate for making light-emitting device |
| KR102406606B1 (ko) | 2015-10-08 | 2022-06-09 | 삼성디스플레이 주식회사 | 유기 발광 소자, 이를 포함하는 유기 발광 표시 장치, 및 이의 제조 방법 |
| KR20170052738A (ko) * | 2015-11-03 | 2017-05-15 | 삼성전자주식회사 | 반도체 발광소자 |
| CN108473868B (zh) * | 2015-12-23 | 2021-07-09 | Lg伊诺特有限公司 | 荧光体组合物、包括该荧光体组合物的发光器件封装和照明装置 |
| DE102016104280A1 (de) * | 2016-03-09 | 2017-09-14 | Osram Opto Semiconductors Gmbh | Bauelement und Verfahren zur Herstellung eines Bauelements |
| KR102513080B1 (ko) * | 2016-04-04 | 2023-03-24 | 삼성전자주식회사 | Led 광원 모듈 및 디스플레이 장치 |
| JP2018120959A (ja) | 2017-01-25 | 2018-08-02 | パナソニックＩｐマネジメント株式会社 | 発光装置及び照明装置 |
| US10892296B2 (en) * | 2017-11-27 | 2021-01-12 | Seoul Viosys Co., Ltd. | Light emitting device having commonly connected LED sub-units |
| US11527519B2 (en) * | 2017-11-27 | 2022-12-13 | Seoul Viosys Co., Ltd. | LED unit for display and display apparatus having the same |
| US10748881B2 (en) * | 2017-12-05 | 2020-08-18 | Seoul Viosys Co., Ltd. | Light emitting device with LED stack for display and display apparatus having the same |
| US11158665B2 (en) * | 2018-11-05 | 2021-10-26 | Seoul Viosys Co., Ltd. | Light emitting device |
-
2019
- 2019-10-31 US US16/670,293 patent/US11158665B2/en active Active
- 2019-11-04 JP JP2021522966A patent/JP7444873B2/ja active Active
- 2019-11-04 EP EP19881618.3A patent/EP3879576A4/en active Pending
- 2019-11-04 BR BR112021008682A patent/BR112021008682A2/pt active Search and Examination
- 2019-11-04 KR KR1020217011688A patent/KR20210073536A/ko active Pending
- 2019-11-04 CN CN201921886775.8U patent/CN211350648U/zh active Active
- 2019-11-04 CN CN201980072379.8A patent/CN112970119B/zh active Active
- 2019-11-04 WO PCT/KR2019/014824 patent/WO2020096304A1/ko not_active Ceased
-
2021
- 2021-09-10 US US17/471,836 patent/US12087804B2/en active Active
-
2024
- 2024-08-13 US US18/803,364 patent/US20240405055A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20210408101A1 (en) | 2021-12-30 |
| CN112970119A (zh) | 2021-06-15 |
| WO2020096304A1 (ko) | 2020-05-14 |
| US11158665B2 (en) | 2021-10-26 |
| EP3879576A4 (en) | 2022-08-03 |
| CN112970119B (zh) | 2024-10-29 |
| EP3879576A1 (en) | 2021-09-15 |
| US12087804B2 (en) | 2024-09-10 |
| KR20210073536A (ko) | 2021-06-18 |
| US20240405055A1 (en) | 2024-12-05 |
| JP2022505883A (ja) | 2022-01-14 |
| US20200144326A1 (en) | 2020-05-07 |
| CN211350648U (zh) | 2020-08-25 |
| JP7444873B2 (ja) | 2024-03-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112021008682A2 (pt) | Dispositivo emissor de luz | |
| BR112017018724A2 (pt) | dispositivo de iluminação de diodo emissor de luz e método de montagem do mesmo | |
| BR112018003179A2 (pt) | conjugados e variantes de albumina | |
| BR112022005090A2 (pt) | Dispositivo emissor de luz e pacote emissor de luz | |
| CL2021001685A1 (es) | Anticuerpos anti-il-36r para el tratamiento de pustulosis palmoplantar | |
| MX2018009680A (es) | Metodos para tratar o prevenir la aterosclerosis administrando un inhibidor de angptl3. | |
| CL2025000404A1 (es) | Anticuerpo anti-lilrb1 y usos del mismo | |
| BR112017002082A2 (pt) | órgão de resfriamento para sistema de iluminação e/ou de sinalização | |
| ECSP23073436A (es) | Anticuerpos anti-nectina-4 y usos de los mismos | |
| EP3951894A4 (en) | Semiconductor light-emitting element | |
| BR112022007494A2 (pt) | Aparelho de exibição | |
| BR112017021693A2 (pt) | dispositivo de iluminação do tipo diodo emissor de luz, dispositivo eletrônico, fábrica de plantas e sinal de led | |
| BR112018001019A2 (pt) | polia de correia para um sistema de elevador | |
| BR112017007897A2 (pt) | lâmpada de diodo emissor de luz de tubo estreito | |
| MX2015012160A (es) | Sistema optico para una lampara direccional. | |
| MX379912B (es) | Parrilla que proporciona condensado reciclado para aparatos calentados | |
| BR112018070253A2 (pt) | adjuvante à base de lecitina contendo agentes umectantes organosiliconados para pulverização | |
| BR112017002387A2 (pt) | lente óptica que compreende um filme protetor removível | |
| BR112017007479A2 (pt) | fonte óptica para guiar luz para um alvo de um paciente, e método para iluminar um alvo com luzes vermelha e infravermelha | |
| EP4369538A4 (en) | Nitride semiconductor light emitting element | |
| MX2016000961A (es) | Panel fotoluminiscente de vehiculo. | |
| MX2022000356A (es) | Compuesto para tratamiento de combinacion. | |
| EP3825600A4 (en) | LED FLASHING SOURCES AND FLASHING DEVICE EMBEDDED INTO A RUNWAY | |
| BR112018073954A2 (pt) | suporte e sistema de peças de desgaste, e, peça de desgaste. | |
| BR112021022881A2 (pt) | Pacote emissor de luz |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B154 | Notification of filing of divisional application [chapter 15.50 patent gazette] |
Free format text: O PEDIDO FOI DIVIDIDO NO BR122025021511-2 PROTOCOLO 870250090589 EM 03/10/2025 18:50. |
|
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] |