BR112022007494A2 - Aparelho de exibição - Google Patents
Aparelho de exibiçãoInfo
- Publication number
- BR112022007494A2 BR112022007494A2 BR112022007494A BR112022007494A BR112022007494A2 BR 112022007494 A2 BR112022007494 A2 BR 112022007494A2 BR 112022007494 A BR112022007494 A BR 112022007494A BR 112022007494 A BR112022007494 A BR 112022007494A BR 112022007494 A2 BR112022007494 A2 BR 112022007494A2
- Authority
- BR
- Brazil
- Prior art keywords
- assembly
- led sub
- light
- led
- emitting elements
- 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
- 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
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
- H10D86/40—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
-
- 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
- H10H20/81—Bodies
- H10H20/813—Bodies having a plurality of light-emitting regions, e.g. multi-junction LEDs or light-emitting devices having photoluminescent regions within 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
- H10H20/81—Bodies
- H10H20/819—Bodies characterised by their shape, e.g. curved or truncated substrates
-
- 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
- H10H20/83—Electrodes
- H10H20/831—Electrodes characterised by their shape
- H10H20/8314—Electrodes characterised by their shape extending at least partially onto an outer side surface of 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
-
- 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
- H10H20/8506—Containers
-
- 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
- H10H20/853—Encapsulations 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
- H10H20/85—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
- H10H20/856—Reflecting means
-
- 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
- H10H29/30—Active-matrix LED displays
- H10H29/34—Active-matrix LED displays characterised by the geometry or arrangement of subpixels within a pixel, e.g. relative disposition of the RGB subpixels
-
- 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
- H10H29/80—Constructional details
- H10H29/85—Packages
- H10H29/852—Encapsulations
- H10H29/853—Encapsulations 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
- H10H29/00—Integrated devices, or assemblies of multiple devices, comprising at least one light-emitting semiconductor element covered by group H10H20/00
- H10H29/80—Constructional details
- H10H29/962—Stacked configurations of light-emitting semiconductor components or devices, the components or devices emitting at different wavelengths
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
Landscapes
- Led Device Packages (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Led Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962924737P | 2019-10-23 | 2019-10-23 | |
| US17/075,636 US11810944B2 (en) | 2019-10-23 | 2020-10-20 | LED display apparatus |
| PCT/KR2020/014397 WO2021080311A1 (ko) | 2019-10-23 | 2020-10-21 | Led 디스플레이 장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022007494A2 true BR112022007494A2 (pt) | 2022-07-12 |
Family
ID=75311507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022007494A BR112022007494A2 (pt) | 2019-10-23 | 2020-10-21 | Aparelho de exibição |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20230369385A1 (https=) |
| EP (1) | EP4024452A4 (https=) |
| JP (2) | JP7561842B2 (https=) |
| KR (1) | KR20220088675A (https=) |
| CN (2) | CN212934611U (https=) |
| BR (1) | BR112022007494A2 (https=) |
| MX (1) | MX2022003387A (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220088675A (ko) * | 2019-10-23 | 2022-06-28 | 서울바이오시스 주식회사 | Led 디스플레이 장치 |
| US12438132B2 (en) | 2021-04-14 | 2025-10-07 | Seoul Viosys Co., Ltd. | Unit pixel for LED display and LED display apparatus having the same |
| CN114725276B (zh) * | 2022-03-14 | 2023-10-03 | 湖南大学 | Micro-LED分立器件 |
| CN114725150B (zh) * | 2022-03-14 | 2023-10-03 | 湖南大学 | Micro-LED器件及微显示屏 |
| EP4597592A4 (en) * | 2023-03-31 | 2026-01-07 | Boe Technology Group Co Ltd | ELECTROLUMINESCENT DEVICE, DISPLAY DEVICE AND BACKLIGHTING DEVICE |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002016312A (ja) | 2000-06-27 | 2002-01-18 | Sanyo Electric Co Ltd | 窒化物系半導体素子およびその製造方法 |
| TW522534B (en) | 2001-09-11 | 2003-03-01 | Hsiu-Hen Chang | Light source of full color LED using die bonding and packaging technology |
| JP4374913B2 (ja) * | 2003-06-05 | 2009-12-02 | 日亜化学工業株式会社 | 発光装置 |
| US20070170444A1 (en) * | 2004-07-07 | 2007-07-26 | Cao Group, Inc. | Integrated LED Chip to Emit Multiple Colors and Method of Manufacturing the Same |
| KR101100579B1 (ko) * | 2005-01-06 | 2012-01-13 | 엘지이노텍 주식회사 | 반도체 발광 다이오드 및 그의 제조 방법과 반도체 발광다이오드를 이용한 디스플레이의 제조 방법 |
| TWI244228B (en) | 2005-02-03 | 2005-11-21 | United Epitaxy Co Ltd | Light emitting device and manufacture method thereof |
| JP4901241B2 (ja) | 2006-02-27 | 2012-03-21 | スタンレー電気株式会社 | 半導体発光素子及びその製造方法 |
| KR101761834B1 (ko) | 2011-01-28 | 2017-07-27 | 서울바이오시스 주식회사 | 웨이퍼 레벨 발광 다이오드 패키지 및 그것을 제조하는 방법 |
| JP6604786B2 (ja) * | 2015-09-11 | 2019-11-13 | 三星電子株式会社 | 半導体発光装置およびその製造方法 |
| KR102513080B1 (ko) | 2016-04-04 | 2023-03-24 | 삼성전자주식회사 | Led 광원 모듈 및 디스플레이 장치 |
| US11527519B2 (en) | 2017-11-27 | 2022-12-13 | Seoul Viosys Co., Ltd. | LED unit for display and display apparatus having the same |
| US11282981B2 (en) * | 2017-11-27 | 2022-03-22 | Seoul Viosys Co., Ltd. | Passivation covered light emitting unit stack |
| US10886327B2 (en) * | 2017-12-14 | 2021-01-05 | Seoul Viosys Co., Ltd. | Light emitting stacked structure and display device having the same |
| US11552057B2 (en) * | 2017-12-20 | 2023-01-10 | Seoul Viosys Co., Ltd. | LED unit for display and display apparatus having the same |
| KR20220088675A (ko) * | 2019-10-23 | 2022-06-28 | 서울바이오시스 주식회사 | Led 디스플레이 장치 |
-
2020
- 2020-10-21 KR KR1020227004589A patent/KR20220088675A/ko active Pending
- 2020-10-21 EP EP20879476.8A patent/EP4024452A4/en active Pending
- 2020-10-21 MX MX2022003387A patent/MX2022003387A/es unknown
- 2020-10-21 BR BR112022007494A patent/BR112022007494A2/pt unknown
- 2020-10-21 CN CN202022360540.4U patent/CN212934611U/zh active Active
- 2020-10-21 CN CN202080068801.5A patent/CN114467178A/zh active Pending
- 2020-10-21 JP JP2022524054A patent/JP7561842B2/ja active Active
-
2023
- 2023-07-27 US US18/227,269 patent/US20230369385A1/en active Pending
-
2024
- 2024-09-20 JP JP2024163598A patent/JP2024180402A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP7561842B2 (ja) | 2024-10-04 |
| EP4024452A4 (en) | 2023-10-04 |
| EP4024452A1 (en) | 2022-07-06 |
| CN114467178A (zh) | 2022-05-10 |
| JP2024180402A (ja) | 2024-12-26 |
| CN212934611U (zh) | 2021-04-09 |
| KR20220088675A (ko) | 2022-06-28 |
| JP2022553986A (ja) | 2022-12-27 |
| MX2022003387A (es) | 2022-07-01 |
| US20230369385A1 (en) | 2023-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112022007494A2 (pt) | Aparelho de exibição | |
| BR112022008047A2 (pt) | Aparelho de exibição | |
| BR112021016971A2 (pt) | Unidade de pixel, módulo de unidade de pixel e aparelho de exibição | |
| BR112012026371A2 (pt) | dispositivo emissor de luz e método para fabricação para o dispositivo emissor de luz | |
| BR112014016932A8 (pt) | vidraça luminosa para veículo | |
| BR112015032768A2 (pt) | substrato matriz e método de fabricação do mesmo, painel de display flexível e dispositivo de display | |
| EP4250896A3 (en) | Display device and method for manufacturing the same | |
| BR112021018020A2 (pt) | Dispositivo emissor de luz para exibição e aparelho de exibição incluindo o mesmo | |
| BR112019024752A2 (pt) | substrato de exibição e método de fabricação do mesmo, e dispositivo de exibição | |
| BR112014011760A2 (pt) | placa de vidro transparente com um revestimento eletricamente condutivo | |
| BR112022005090A2 (pt) | Dispositivo emissor de luz e pacote emissor de luz | |
| BR112015026316A2 (pt) | dispositivo emissor de luz | |
| TW201613088A (en) | Organic light emitting display device, organic light emitting display panel and method of manufacturing the same | |
| BR112017018724A2 (pt) | dispositivo de iluminação de diodo emissor de luz e método de montagem do mesmo | |
| BR112018010834A2 (pt) | filme e método para produção de um filme | |
| BR112013028710A2 (pt) | diodo de emissão de luz revestido de silicone | |
| BR112017002082A2 (pt) | órgão de resfriamento para sistema de iluminação e/ou de sinalização | |
| BR112012027191A2 (pt) | folha micromoldada para módulo de luz de fundo | |
| BR112015032778A2 (pt) | substrato de matriz de diodo orgânico emissor de luz e dispositivo de exibição | |
| TW200742911A (en) | Backlight module and application thereof | |
| ATE477568T1 (de) | Flexible display-einrichtung | |
| MY207522A (en) | Light-emitting element | |
| CO2017012949A2 (es) | Vidriado que comprende un revestimiento funcional a base de plata y de indio | |
| CO2017001882A2 (es) | Placa de señalización vial | |
| BR112015023805A2 (pt) | camada de aberturas elevada integrada e aparelho de exibição |
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] |