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公开(公告)号：US20170062671A1
公开(公告)日：2017-03-02
申请号：US15252219
申请日：2016-08-31
申请人： NICHIA CORPORATION
发明人： Toru HASHIMOTO , Yukihiro SHIBANO
CPC分类号： H01L33/507 , H01L33/486 , H01L33/50 , H01L33/502 , H01L33/52 , H01L33/58 , H01L33/60 , H01L2224/16225 , H01L2224/97 , H01L2933/0041 , H01L2933/005 , H01L2933/0058
摘要： A soluble member is provided on a light emitting surface of a light emitting element. The soluble member is soluble in a solvent. The soluble member has a first surface facing the light emitting surface, a second surface opposite to the first surface in the light emitting direction, and a soluble member outer peripheral side surface provided between the first surface and the second surface. A light-blocking member made of a material which is not soluble in the solvent is provided to cover a light emitting element outer peripheral side surface and the soluble member outer peripheral side surface so that an inner side wall of the light-blocking member contacts the soluble member outer peripheral side surface. The soluble member is removed using the solvent to provide a recess surrounded by the inner side wall of the light-blocking member. A first light-transmissive member is provided in the recess.
摘要翻译： 可溶性构件设置在发光元件的发光表面上。 可溶性成分可溶于溶剂。 可溶性构件具有面向发光面的第一表面，与发光方向上的第一表面相对的第二表面和设置在第一表面和第二表面之间的可溶性构件外周侧表面。 设置由不溶于溶剂的材料制成的遮光部件，以覆盖发光元件外周侧面和可溶部件外周侧面，使得遮光部件的内侧壁与 可溶部件外周侧面。 使用溶剂除去可溶性构件以提供由遮光构件的内侧壁包围的凹部。 第一透光构件设置在凹部中。
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公开(公告)号：US20170018686A1
公开(公告)日：2017-01-19
申请号：US15209761
申请日：2016-07-14
申请人： NICHIA CORPORATION
发明人： Toru HASHIMOTO , Yukihiro SHIBANO
CPC分类号： H01L33/486 , H01L33/502 , H01L33/54 , H01L33/56 , H01L33/62 , H01L2933/0033 , H01L2933/0041 , H01L2933/005 , H01L2933/0066
摘要： A method for manufacturing a light emitting device includes: mounting a light emitting element on the support body upper surface such that a light emitting element lower surface of light emitting element is opposite to the support body upper surface in a height direction, a frame and the light emitting element being mounted such that the light emitting element is located in an opening of the frame; injecting a resin into an inner space provided between the frame and the light emitting element through an inlet to form a covering member which covers the light emitting element such that at least a part of a light emitting element upper surface is exposed, the inlet connecting the inner space and an outer space opposite to the inner space with respect to the frame wall; and providing a light-transmissive member on the light emitting element.
摘要翻译： 一种制造发光器件的方法包括：将发光元件安装在支撑体上表面上，使得发光元件的发光元件下表面在高度方向上与支撑体上表面相反，框架和 发光元件被安装成使得发光元件位于框架的开口中; 通过入口将树脂注入到设置在框架和发光元件之间的内部空间中，以形成覆盖部件，覆盖部件覆盖发光元件，使得至少一部分发光元件上表面露出，入口将 内部空间和相对于框架壁相对于内部空间的外部空间; 以及在所述发光元件上设置透光构件。
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公开(公告)号：US20190123245A1
公开(公告)日：2019-04-25
申请号：US16215644
申请日：2018-12-11
申请人： NICHIA CORPORATION
发明人： Toru HASHIMOTO , Yukihiro SHIBANO
摘要： A method for manufacturing a light emitting device includes providing a frame having a through hole extending from a frame upper surface to a frame lower surface in a height direction. The frame has a communication path extending from a frame outer lateral surface to a frame inner lateral surface on the frame lower surface. A support body is provided on the frame lower surface. A light emitting element is provided on a support body upper surface in the through hole. Resin is injected into the through hole via the communication path to provide a covering member in the through hole such that at least a part of an element upper surface of the light emitting element is exposed from the covering member. A light-transmissive member is provided on the element upper surface and the covering member. The support body is removed.
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公开(公告)号：US20180013039A1
公开(公告)日：2018-01-11
申请号：US15697452
申请日：2017-09-07
申请人： NICHIA CORPORATION
发明人： Toru HASHIMOTO , Yukihiro SHIBANO
CPC分类号： H01L33/486 , H01L33/502 , H01L33/54 , H01L33/56 , H01L33/62 , H01L2933/0033 , H01L2933/0041 , H01L2933/005 , H01L2933/0066
摘要： A light emitting device includes a light emitting element, a frame, a first light-transmissive member, and a second light-transmissive member. The light emitting element includes an element upper surface from which a light is configured to be emitted, an element bottom surface opposite to the element upper surface, and an element lateral surface connecting the element upper surface and the element bottom surface. The frame is provided to surround the light emitting element to be opposite to the element lateral surface. The first light-transmissive member is provided on the element upper surface and the element lateral surface to contact the frame. The first light-transmissive member covers the element upper surface and the element lateral surface. The second light-transmissive member is provided on the first light-transmissive member.
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公开(公告)号：US20160225654A1
公开(公告)日：2016-08-04
申请号：US15008957
申请日：2016-01-28
申请人： NICHIA CORPORATION
IPC分类号： H01L21/683
CPC分类号： H01L21/6836 , B65D73/02 , H01L2221/68313
摘要： A carrier tape is provided from which LEDs can be easily picked up. A carrier tape for accommodating an LED includes a sheet defining recessed embossed portions that can accommodate the LED. The embossed portion is formed to accommodate the LED which includes a light emitting portion having light-transmissive resin and arranged on its lateral surface as viewed in plan view. The embossed portion includes a protruding part that is arranged on one of the interior surfaces of the recessed embossed portion and can face the light emitting portion of the LED. Depressed parts are provided on the both sides of the protruding part so that the depressed surfaces can be spaced away from the LED when the LED is accommodated in the embossed portion. The width of the protruding part is smaller than the width of the light emitting portion of the LED as viewed in plan view.
摘要翻译： 提供了可以容易地拾取LED的载带。 用于容纳LED的载带包括限定可容纳LED的凹陷凹凸部分的片材。 压花部分形成为容纳包括具有透光树脂的发光部分并且在平面图中观察时设置在其侧表面上的LED。 压纹部分包括突出部分，该突出部分布置在凹形压纹部分的一个内表面上并且可面向LED的发光部分。 凹陷部分设置在突出部分的两侧，使得当LED容纳在压花部分中时，凹陷表面可以与LED间隔开。 突出部的宽度比俯视图中的LED的发光部的宽度小。
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