专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20230121632A1 LIGHT-EMITTING DEVICE INCLUDING A LIGHT-TRANSMITTING INTERCONNECT LOCATED OVER A SUBSTRATE 有权
公开(公告)号：US20230121632A1
公开(公告)日：2023-04-20
申请号：US18083118
申请日：2022-12-16
申请人： PIONEER CORPORATION , TOHOKU PIONEER CORPORATION
发明人： Junji TAGUCHI , Hiroki TAN , Noriaki WAKI , Masaki TAKAHASHI
IPC分类号： H10K50/858 , H10K50/00 , H05B33/22 , H10K50/813 , H10K59/173 , H05B33/28 , H10K77/10 , H10K50/81 , H10K50/828
摘要： A light-emitting device includes a light-transmitting substrate, a light-transmitting interconnect located over the substrate, an insulating layer located over the substrate and the interconnect, and an intermediate layer formed in at least a region of a lateral side of the interconnect that overlaps the insulating layer.

2. 发明授权

US11552277B2 Light-emitting device including a light-transmitting interconnect located over a substrate 有权
公开(公告)号：US11552277B2
公开(公告)日：2023-01-10
申请号：US17201287
申请日：2021-03-15
申请人： PIONEER CORPORATION , TOHOKU PIONEER CORPORATION
发明人： Junji Taguchi , Hiroki Tan , Noriaki Waki , Masaki Takahashi
IPC分类号： H01L27/32 , H01L51/52 , H01L51/50 , H05B33/22 , H05B33/28 , H01L51/00
摘要： A substrate (100) is a light-transmitting substrate. A light-transmitting first electrode (110) is formed over the substrate (100). An insulating layer (150) is formed over the substrate (100) and the first electrode (110) and includes an opening (152) overlapping the first electrode (110). An organic layer (120) is located within at least the opening (152). A light-transmitting second electrode (130) is formed over the organic layer (120). An intermediate layer (200) is formed in at least a portion of a region of a lateral side of the first electrode (110) overlapping the first electrode (110). A refractive index of the intermediate layer (200) is between a refractive index of the substrate (100) and a refractive index of the first electrode (110).

3. 发明授权

US11284483B2 Display unit, method of manufacturing the same, and electronic apparatus 有权
公开(公告)号：US11284483B2
公开(公告)日：2022-03-22
申请号：US16450434
申请日：2019-06-24
申请人： Sony Corporation
发明人： Koji Kikuchi
IPC分类号： H05B33/22 , H01L51/52 , H01L27/32 , H05B33/10
摘要： A display unit of the present disclosure includes: a plurality of pixels configured to emit emission light different from one another; and an insulating film provided between the plurality of pixels and having a reflective surface with respect to the emission light, in which an angle of the reflective surface of the insulating film is set for each of the pixels.

4. 发明授权

US11264545B2 Light bar and exterior lighting assembly for an automotive vehicle comprising the same 有权
公开(公告)号：US11264545B2
公开(公告)日：2022-03-01
申请号：US15191487
申请日：2016-06-23
申请人： Quoc Anh Doan Nguyen
发明人： Quoc Anh Doan Nguyen
IPC分类号： H05B33/22 , H01L33/60 , H01L33/62 , H01L33/00
摘要： A light emitting diode (LED) having a uniform optimal luminance pattern includes an outer cylindrical section, an inner cone shape section completely contained inside the outer section, and a top section having a plurality of micro-lenses covering the top surface of the outer cylindrical section.

5. 发明申请

US20210368594A1 FLEXIBLE DISPLAY PANEL AND DISPLAY APPARATUS INCLUDING THE SAME 有权
公开(公告)号：US20210368594A1
公开(公告)日：2021-11-25
申请号：US17392183
申请日：2021-08-02
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Ji-Hyun Ka , Won-Kyu Kwak
IPC分类号： H05B33/22 , G06F1/16 , G06F3/041 , H01L51/00 , H01L51/52 , H01L27/32 , H05B33/04
摘要： A flexible display panel and a display apparatus including the flexible display panel are disclosed. The flexible display panel includes an encapsulated panel, a first protective film on one side of the encapsulated panel, and a second protective film on another side of the encapsulated panel. The encapsulated panel includes a flexible panel and a flexible encapsulation member on the flexible panel. The flexible panel includes a first region on a first plane and that includes a display region, and a second region on a second plane that is bent with respect to the first plane and that includes a non-display region. The flexible encapsulation member encapsulates the display region. The display apparatus also includes a support unit for maintaining a shape of the flexible panel.

6. 发明授权

US11108002B2 Light emitting device 有权
公开(公告)号：US11108002B2
公开(公告)日：2021-08-31
申请号：US16318669
申请日：2016-09-26
申请人： PIONEER CORPORATION , TOHOKU PIONEER CORPORATION
发明人： Noriaki Waki
IPC分类号： H01L51/52 , H01L51/00 , H01L33/50 , H01L51/50 , H05B33/06 , H05B33/22 , H05B33/26
摘要： When visible light (light having wavelength of 380 nm or more and 780 nm or less) is transmitted through a first light transmitting region (TR1) (a first light emitting portion (160a)), a second light transmitting region (TR2) (a second light emitting portion (160b)) and a third light transmitting region (TR3) (a first light transmitting portion (162)), more specifically, when light from a D65 light source is transmitted through the first light transmitting region (TR1), the second light transmitting region (TR2) and the third light transmitting region (TR3), both of a color difference between the first light transmitting region (TR1) and the third light transmitting region (TR3) and a color difference between the second light transmitting region (TR2) and the third light transmitting region (TR3) are both, for example, 0.4 or more and 6.5 or less in CIELAB. This reduces conspicuousness of both of the first light transmitting region (TR1) and the second light transmitting region (TR2). Furthermore, it is possible to identify the first light transmitting region (TR1), the second light transmitting region (TR2), and the third light transmitting region (TR3).

7. 发明申请

US20210226171A1 LIGHT-EMITTING DEVICE 有权
公开(公告)号：US20210226171A1
公开(公告)日：2021-07-22
申请号：US17201287
申请日：2021-03-15
申请人： PIONEER CORPORATION , TOHOKU PIONEER CORPORATION
发明人： Junji TAGUCHI , Hiroki TAN , Noriaki WAKI , Masaki TAKAHASHI
IPC分类号： H01L51/52 , H01L51/50 , H05B33/22 , H01L27/32 , H05B33/28 , H01L51/00
摘要： A substrate (100) is a light-transmitting substrate. A light-transmitting first electrode (110) is formed over the substrate (100). An insulating layer (150) is formed over the substrate (100) and the first electrode (110) and includes an opening (152) overlapping the first electrode (110). An organic layer (120) is located within at least the opening (152). A light-transmitting second electrode (130) is formed over the organic layer (120). An intermediate layer (200) is formed in at least a portion of a region of a lateral side of the first electrode (110) overlapping the first electrode (110). A refractive index of the intermediate layer (200) is between a refractive index of the substrate (100) and a refractive index of the first electrode (110).

8. 发明授权

US10991904B2 Organic EL element and method for manufacturing same 有权
公开(公告)号：US10991904B2
公开(公告)日：2021-04-27
申请号：US15768978
申请日：2016-06-06
申请人： SUMITOMO CHEMICAL COMPANY, LIMITED
发明人： Masaya Shimogawara , Shinichi Morishima , Masato Shakutsui
IPC分类号： H01L51/52 , H05B33/06 , H05B33/26 , H05B33/10 , H05B33/22 , H05B33/04 , H01L51/56
摘要： An organic EL element comprises a supporting substrate 12 having a first side surface 12b and a second side surface 12c located opposite to the first side surface in the first direction, a first electrode-attached on the supporting substrate, an organic EL body 16 disposed on the first electrode, a second electrode 18 disposed extending from the first side surface to the second side surface and covering at least a part of the organic EL body, and a sealing member disposed on the second electrode, extending from the first side surface to the second side surface and sealing at least the organic EL body, each of the side surfaces 18a and 20a of the second electrode and the sealing member on the first side surface-side being made evened with the first side surface, and each of the side surfaces 18b and 20b of the second electrode and the sealing member on the second side surface-side being made evened with the second side surface, in the first direction.

9. 发明授权

US10971563B2 Organic light-emitting display apparatus 有权
公开(公告)号：US10971563B2
公开(公告)日：2021-04-06
申请号：US16277867
申请日：2019-02-15
申请人： Samsung Display Co., Ltd.
发明人： Oh-June Kwon , Kwan-Hee Lee , Seung-Yong Song , Young-Seo Choi , Jin-Hwan Jeon , Sun-Young Jung , Ji-Hun Ryu , Young-Cheol Joo
IPC分类号： H01L27/32 , H01L51/52 , C09K9/02 , H05B33/22
摘要： An organic light-emitting display apparatus for selectively realizing circular polarization according to external light conditions, including a substrate; an organic light-emitting device on the substrate; a sealing member on the organic light-emitting device; a phase retardation layer on a surface of the substrate, the organic light-emitting device, or the sealing member; and a linear polarization layer on another surface of the substrate, the organic light-emitting device, or the sealing member, wherein the linear polarization layer is located to be closer to a source of external light than the phase retardation layer, and wherein the linear polarization layer comprises a photochromic material.

10. 发明授权

US10896942B2 Organic EL display device and method for manufacturing same 有权
公开(公告)号：US10896942B2
公开(公告)日：2021-01-19
申请号：US15546153
申请日：2016-03-07
申请人： TORAY INDUSTRIES, INC.
发明人： Takeshi Arai , Satoshi Kamemoto , Kazuto Miyoshi
IPC分类号： H01L51/00 , H01L27/32 , H01L51/50 , H05B33/10 , H05B33/22 , C08G73/10 , H05B33/12 , H01L51/52 , H01L51/56
摘要： The purpose is to provide an organic EL display device which has good sensitivity and is free from the occurrence of luminance decrease or pixel shrinkage, thereby having excellent long-term reliability. In order to achieve the above-described purpose, provided is the following configuration. Namely, an organic EL display device wherein an insulating layer formed on a first electrode is a cured film obtained by curing a photosensitive resin composition; and the residual amount of acid anhydrides contained in the cured film is from 0.003 to 0.04 (inclusive) when the residual amount of aromatic rings contained in the cured film is taken as 1 (the reference value).

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式