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1. 发明公开

EP4418318A1 DISPLAY PANEL AND DISPLAY DEVICE EMPLOYING SAME 审中-公开
公开(公告)号：EP4418318A1
公开(公告)日：2024-08-21
申请号：EP22912036.5
申请日：2022-12-23
申请人： Samsung Electronics Co., Ltd.
发明人： KEUM, Changmin , BAE, Jungkweon , KIM, Chanyul , CHUNG, Seokjae
IPC分类号： H01L25/075 , H01L33/08 , H01L33/50 , H01L33/60 , G02B5/04 , G02B27/01 , H01L33/52 , H01L27/15 , H01L33/58
CPC分类号： G02B5/04 , G02B27/01 , H01L25/075 , H01L27/15 , H01L33/08 , H01L33/52 , H01L33/58 , H01L33/60 , H01L33/50
摘要： A display panel and a display device employing the display panel are disclosed. The disclosed display panel includes a substrate, and first subpixels, second subpixels, and third subpixels which are provided on one surface of the substrate and form a first primary color image, a second primary color image, and a third primary color image, respectively, wherein the first subpixels, the second subpixels, and the third subpixels are grouped by the same primary color and respectively patterned as a first subpixel array, a second subpixel array, and a third subpixel array in a first region, a second region, and a third region, respectively, which are spatially separated on the substrate and neighboring side by side.

2. 发明公开

EP4375738A1 DISPLAY DEVICE 审中-实审
公开(公告)号：EP4375738A1
公开(公告)日：2024-05-29
申请号：EP22924332.4
申请日：2022-11-10
申请人： Samsung Electronics Co., Ltd.
发明人： JANG, Naewon , KANG, Kihyung , KIM, Sungho , SOHN, Sanghyun
IPC分类号： G02F1/1335 , G02B5/30 , G02B5/22 , H01L25/075 , H10K50/80
CPC分类号： H01L25/075 , G02B5/30 , H10K50/80 , G02B5/22 , G02F1/1335
摘要： A display apparatus includes a display panel including a first optical film. The first optical film includes: a biaxially elongated polyethylene terephthalate (PET) film; a scattering layer provided on the biaxially elongated PET film and having a haze value between 40% and 60%, the haze value representing a scattering rate of light; and a low-reflective layer provided on the scattering layer.

3. 发明公开

EP4365950A1 DISPLAY DEVICE COMPRISING SEMICONDUCTOR LIGHT-EMITTING ELEMENT 审中-实审
公开(公告)号：EP4365950A1
公开(公告)日：2024-05-08
申请号：EP22833522.0
申请日：2022-06-24
申请人： LG Electronics Inc. , LG Display Co., Ltd.
发明人： SONG, Hooyoung , KIM, Jungmin , LEE, Eunhye , HONG, Gisang
IPC分类号： H01L27/12 , H01L27/15 , H01L33/48 , H01L33/62 , H01L25/075
CPC分类号： H01L25/075 , H01L33/48 , H01L33/62 , H01L27/15 , H01L27/12
摘要： The display device according to the embodiment includes a substrate; a first assembly wiring and second assembly wiring alternately arranged on the substrate and spaced apart from each other; a first insulating layer disposed between the first assembly wiring and the second assembly wiring and having different first and second thicknesses; a planarization layer disposed on the first assembly wiring and the second assembly wiring and having a first opening; and a light emitting device disposed inside the first opening, wherein a first electrode overlaps the first assembly wiring and the second assembly wiring, wherein the first electrode is configured to be electrically connected to either the first assembly wiring or the second assembly wiring.

4. 发明授权

EP2715814B1 METHOD OF ATTACHING A LIGHT EMITTING DEVICE TO A SUPPORT SUBSTRATE 有权转让
公开(公告)号：EP2715814B1
公开(公告)日：2018-07-11
申请号：EP12731162.9
申请日：2012-05-21
申请人： Koninklijke Philips N.V.
发明人： STEIGERWALD, Daniel, Alexander , BHAT, Jérôme, Chandra , AKRAM, Salman
IPC分类号： H01L33/62 , H01L33/00
CPC分类号： H01L33/483 , H01L25/075 , H01L25/50 , H01L33/0079 , H01L33/46 , H01L33/50 , H01L33/58 , H01L33/62 , H01L2224/16 , H01L2933/0066
摘要： A method according to embodiments of the invention includes providing a wafer of semiconductor light emitting devices, each semiconductor light emitting device including a light emitting layer sandwiched between an n-type region and a p-type region. A wafer of support substrates is provided, each support substrate including a body. The wafer of semiconductor light emitting devices is bonded to the wafer of support substrates. Vias are formed extending through the entire thickness of the body of each support substrate.

5. 发明公开

EP2950343A4 LED LIGHT-EMITTING DEVICE 有权
标题翻译：发光LED器件
公开(公告)号：EP2950343A4
公开(公告)日：2016-08-24
申请号：EP14743894
申请日：2014-01-22
申请人： ZHEJIANG ZHONGZHOU LIGHTING TECHNOLOGY CO LTD , ZHENG QUNLIANG
发明人： ZHU XIAOBIAO
IPC分类号： H01L25/075 , H01L33/48 , H01L33/56 , H01L33/62
CPC分类号： H01L25/0753 , H01L24/83 , H01L24/97 , H01L25/075 , H01L33/54 , H01L33/62 , H01L33/641 , H01L2224/83805 , H01L2924/01322 , H01L2924/12041 , H01L2924/00

6. 发明公开

EP3019788A1 VARIABLE-BEAM LIGHT SOURCE AND RELATED METHODS 审中-公开
标题翻译： LICHTQULELE MITVERÄNDERLICHERSTRAHLUNG UNDZUGEHÖRIGEVERFAHREN
公开(公告)号：EP3019788A1
公开(公告)日：2016-05-18
申请号：EP14752451.6
申请日：2014-07-09
申请人： Terralux, Inc.
发明人： CATALANO, Anthony
IPC分类号： F21V7/04 , F21V7/09 , F21V23/00 , F21S10/00 , H01L25/075 , H01L33/62 , F21Y115/10 , F21Y105/10 , H05B33/08 , H01L25/16
CPC分类号： H05B33/0845 , F21S10/00 , F21V7/0091 , F21V7/048 , F21V7/06 , F21V7/09 , F21V23/003 , F21V23/005 , F21V23/04 , F21V23/06 , F21Y2105/10 , F21Y2105/12 , F21Y2113/13 , F21Y2115/10 , G03B21/208 , H01L24/24 , H01L24/45 , H01L24/48 , H01L24/73 , H01L25/075 , H01L25/0753 , H01L25/167 , H01L25/50 , H01L33/0041 , H01L33/38 , H01L33/486 , H01L33/62 , H01L2224/45144 , H01L2224/48091 , H01L2224/48464 , H01L2924/00014 , H01L2933/0016 , H01L2933/0066 , H05B33/0803 , H05B33/089 , H01L2224/45015 , H01L2924/207
摘要： Light sources with arrangements of multiple LEDs (or other light-emitting devices) (102) disposed at or near the focus (106,108) of a reflecting optic (104) having multiple segments facilitate varying the angular distribution of the light beam (e.g., the beam divergence) via the drive currents supplied to the LEDs (102).
摘要翻译：设置在具有多个片段的反射光学元件（104）的焦点（106,108）处或附近的多个LED（或其他发光器件）（102）的布置的光源有助于改变光束的角度分布（例如，光束发散）通过提供给LED（102）的驱动电流。

7. 发明公开

EP2950343A1 LED LIGHT-EMITTING DEVICE 有权
标题翻译： LICHTEMITTIERENDE LED-VORRICHTUNG
公开(公告)号：EP2950343A1
公开(公告)日：2015-12-02
申请号：EP14743894.9
申请日：2014-01-22
申请人： Zhejiang Zhongzhou Lighting Technology Co., Ltd. , Zheng, Qunliang
发明人： ZHU, Xiaobiao
IPC分类号： H01L25/075 , H01L33/48 , H01L33/62 , H01L33/56
CPC分类号： H01L25/0753 , H01L24/83 , H01L24/97 , H01L25/075 , H01L33/54 , H01L33/62 , H01L33/641 , H01L2224/83805 , H01L2924/01322 , H01L2924/12041 , H01L2924/00
摘要： An LED light-emitting technology, specifically there is provided a LED light-emitting device, comprising: a carrier (11), which is a transparent body, and on a carrying surface of which conductors (30) are provided; a plurality of LED chips (12), which are electrically connected to the conductors (30) by way of eutectic bonding, so as to realize electrical connection among the plurality of LED chips (12); an encapsulation structural member (13), which is a transparent body and encapsulates on the periphery of the carrier (11) and the LED chips (12); and a pair of electrodes (20a, 20b), wherein positive electrode/negative electrodes in the pair of electrodes (20a, 20b) are electrically connected to the LED chips (12) located at the most upstream/most downstream of a current transmission in the plurality of LED chips (12) by means of the conductors (30), and extend to the outside of the encapsulation structural member (13). The provided LED light-emitting device not only can improve luminous efficiency of the LED light-emitting device, but also can reduce generation of heat, thus having the characteristics of high luminous efficiency, high reliability, long service life, etc.
摘要翻译：一种LED发光技术，特别是提供了一种LED发光装置，包括：作为透明体的载体（11），设置有导体（30）的承载面; 通过共晶接合与导体（30）电连接的多个LED芯片（12），以实现多个LED芯片（12）之间的电连接。封装结构构件（13），其是透明体并且封装在载体（11）和LED芯片（12）的周边上; 和一对电极（20a，20b），其中所述一对电极（20a，20b）中的正极/负极电连接到位于当前变速器最上游/最下游的LED芯片（12）所述多个LED芯片（12）通过所述导体（30）延伸到所述封装结构构件（13）的外部。所提供的LED发光装置不仅可以提高LED发光装置的发光效率，而且可以减少发热，从而具有发光效率高，可靠性高，使用寿命长等特点。

8. 发明授权

EP2481976B1 OPTICAL ILLUMINATION DEVICE 有权
标题翻译： OPTISCHE BELEUCHTUNGSVORRICHTUNG
公开(公告)号：EP2481976B1
公开(公告)日：2015-04-08
申请号：EP09849711.8
申请日：2009-09-25
申请人： Luxintec, S.L.
发明人： GEJO BENÉITEZ, Alberto , ALVAREZ XIMENEZ DE EMBUN, Iñigo , DOMINGO GARCÍA, Moisés
IPC分类号： F21V5/04 , F21Y101/02 , F21V5/00
CPC分类号： H01L33/58 , F21V5/007 , F21V5/008 , F21V5/02 , F21V13/02 , F21V29/83 , F21Y2105/10 , F21Y2115/10 , G02B3/0062 , G02B19/0014 , G02B19/0057 , H01L25/075 , H01L2924/0002 , H01L2924/00

9. 发明公开

EP2515622A3 Light emitting device array 有权转让
标题翻译：发光组件
公开(公告)号：EP2515622A3
公开(公告)日：2014-08-27
申请号：EP12163689.8
申请日：2012-04-11
申请人： LG Innotek Co., Ltd.
发明人： Lee, Sangwoo , Park, Dongwook , Jin, Hongboem
IPC分类号： H05K1/02 , H01L33/62 , H01L33/48 , H01L33/64 , H05K1/11 , H05K1/18
CPC分类号： H01L25/075 , H01L24/73 , H01L24/97 , H01L33/486 , H01L33/60 , H01L33/62 , H01L33/647 , H01L2224/32245 , H01L2224/48247 , H01L2224/48257 , H01L2224/49107 , H01L2224/73265 , H01L2224/97 , H01L2924/12035 , H01L2924/12041 , H05K1/0209 , H05K1/11 , H05K1/181 , H05K3/32 , H05K2201/09781 , H05K2201/10106 , H05K2201/10969 , H01L2224/48091 , H01L2924/00014 , H01L2924/00012 , H01L2224/85 , H01L2924/00
摘要： Disclosed is a light emitting device array. The light emitting device array comprises a light emitting device and a body comprises first and second lead frames electrically connected to the light emitting device and a substrate on which the light emitting device package is disposed, the substrate comprises a base layer and a metal layer disposed on the base layer and electrically connected to the light emitting device package, wherein the metal layer comprises first and second electrode patterns electrically connected to the first and second lead frames and a heat dissipation pattern insulated from at least one of the first or(and) second electrode patterns, absorbing heat generated from at least one of the base layer or(and) the light emitting device package and then dissipating the heat.

10. 发明公开

EP1815540A2 LIGHT-EMITTING DEVICE WITH INORGANIC HOUSING 有权转让
标题翻译： LICHTEMITTIERENDE VORRICHTUNG MIT ANORGANISCHEMGEHÄUSE
公开(公告)号：EP1815540A2
公开(公告)日：2007-08-08
申请号：EP05803924.9
申请日：2005-11-15
申请人： Koninklijke Philips Electronics N.V.
发明人： BECKERS, Lucas, J., A., M.
IPC分类号： H01L51/00
CPC分类号： H01L51/5271 , H01L25/075 , H01L25/0753 , H01L51/5237 , H01L2251/5315 , H01L2924/0002 , H01L2924/00
摘要： The present invention relates to a light-emitting device comprising at least one light-emitting diode, which emits light, and a housing arranged to receive at least a portion of said light. The housing comprises a translucent inorganic material and is provided with at least one recess, which comprises positioning and orientating means. The at least one light-emitting diode is arranged in the at least one recess and is positioned and orientated by said positioning and orientating means, and a translucent inorganic contact layer material is arranged between the at least one light-emitting diode and the housing in the at least one recess to receive at least portion of the light and to connect said light-emitting diode to said housing.
摘要翻译：本发明涉及一种发光装置，其包括至少一个发光的发光二极管和布置成容纳所述光的至少一部分的壳体。壳体包括半透明无机材料并且设置有至少一个凹部，其包括定位和定向装置。所述至少一个发光二极管布置在所述至少一个凹部中并且由所述定位和定向装置定位和定向，并且半透明无机接触层材料布置在所述至少一个发光二极管和所述壳体之间所述至少一个凹部用于接收至少一部分光并将所述发光二极管连接到所述外壳。

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