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1. 发明授权

US09356254B2 Organic EL display device and method for producing the same 有权
标题翻译：有机EL显示装置及其制造方法
公开(公告)号：US09356254B2
公开(公告)日：2016-05-31
申请号：US14574762
申请日：2014-12-18
申请人： Japan Display Inc.
发明人： Tetsuya Nagata , Takumi Kuji
IPC分类号： H01L29/08 , H01L51/52 , H01L27/32
CPC分类号： H01L51/5253 , H01L27/3213 , H01L51/524 , H01L51/5246 , H01L51/5284 , H01L51/56 , H01L2251/301
摘要： A method includes: forming, in a first substrate, a display area in which a plurality of pixels including an organic EL light-emitting layer are arrayed; forming, in a second substrate, a plurality of opening areas respectively located in correspondence with the plurality of pixels and a light-blocking area that demarcates the plurality of opening areas; providing a dam material such that the dam material encloses the display area; dripping a filler material to an area enclosed by the dam material; and attaching the first substrate and the second substrate to each other, and fusing together dripped portions of the filler material, thereby bonding the both substrates to each other. The both substrates are attached to each other while being positionally aligned such that borders between the dripped portions of the filler material that is generated by the fusion are located in an area corresponding to the light-blocking area.
摘要翻译：一种方法包括：在第一衬底中形成其中排列包括有机EL发光层的多个像素的显示区域; 在第二基板中形成分别对应于所述多个像素的多个开口区域和划分所述多个开口区域的遮光区域; 提供坝材料，使得坝体材料包围显示区域; 将填料滴入由坝材料包围的区域; 并且将第一基板和第二基板彼此附接，并将填充材料的滴落部分熔合在一起，从而将两个基板彼此粘合。两个基板在位置对准的同时彼此连接，使得通过熔融产生的填充材料的滴落部分之间的边界位于对应于遮光区域的区域中。

2. 发明授权

US09905814B2 Display device and method of manufacturing the same 有权
公开(公告)号：US09905814B2
公开(公告)日：2018-02-27
申请号：US15287111
申请日：2016-10-06
申请人： Japan Display Inc.
发明人： Takumi Kuji
IPC分类号： H01L51/56 , H01L51/00 , H01L51/52
CPC分类号： H01L51/56 , H01L51/0024 , H01L51/003 , H01L51/0096 , H01L51/5218 , H01L51/524 , H01L2227/323 , H01L2251/566 , Y02E10/549
摘要： A method of manufacturing a display device includes forming a first resin layer on a first substrate; forming a plurality of regions on the first resin layer, the plurality of regions each including a display portion, a terminal portion and a light blocking layer located between the display portion and the terminal portion; forming a second resin layer on a second substrate; bonding the first substrate and the second substrate; directing first laser light along a first line and a second line enclosing the plurality of regions such that the first laser light is transmitted through the second substrate to irradiate the first resin layer and the second resin layer; and directing second laser light along a third line parallel to the light blocking layer such that the second laser light is transmitted through the second substrate to irradiate the light blocking layer and the second resin layer.

3. 发明授权

US10312476B2 Display device 有权
公开(公告)号：US10312476B2
公开(公告)日：2019-06-04
申请号：US15869185
申请日：2018-01-12
申请人： Japan Display Inc.
发明人： Takumi Kuji
IPC分类号： H01L51/56 , H01L51/00 , H01L51/52
摘要： A method of manufacturing a display device includes forming a first resin layer on a first substrate; forming a plurality of regions on the first resin layer, the plurality of regions each including a display portion, a terminal portion and a light blocking layer located between the display portion and the terminal portion; forming a second resin layer on a second substrate; bonding the first substrate and the second substrate; directing first laser light along a first line and a second line enclosing the plurality of regions such that the first laser light is transmitted through the second substrate to irradiate the first resin layer and the second resin layer; and directing second laser light along a third line parallel to the light blocking layer such that the second laser light is transmitted through the second substrate to irradiate the light blocking layer and the second resin layer.

4. 发明授权

US09530985B2 Method for producing an organic el display device 有权
标题翻译：有机EL显示装置的制造方法
公开(公告)号：US09530985B2
公开(公告)日：2016-12-27
申请号：US15163771
申请日：2016-05-25
申请人： Japan Display Inc.
发明人： Tetsuya Nagata , Takumi Kuji
IPC分类号： H01L29/08 , H01L51/52 , H01L27/32 , H01L51/56
CPC分类号： H01L51/5253 , H01L27/3213 , H01L51/524 , H01L51/5246 , H01L51/5284 , H01L51/56 , H01L2251/301
摘要： A method includes: forming, in a first substrate, a display area in which a plurality of pixels including an organic EL light-emitting layer are arrayed; forming, in a second substrate, a plurality of opening areas respectively located in correspondence with the plurality of pixels and a light-blocking area that demarcates the plurality of opening areas; providing a dam material such that the dam material encloses the display area; dripping a filler material to an area enclosed by the dam material; and attaching the first substrate and the second substrate to each other, and fusing together dripped portions of the filler material, thereby bonding the both substrates to each other. The both substrates are attached to each other while being positionally aligned such that borders between the dripped portions of the filler material that is generated by the fusion are located in an area corresponding to the light-blocking area.
摘要翻译：一种方法包括：在第一衬底中形成其中排列包括有机EL发光层的多个像素的显示区域; 在第二基板中形成分别对应于所述多个像素的多个开口区域和划分所述多个开口区域的遮光区域; 提供坝材料，使得坝体材料包围显示区域; 将填料滴入由坝材料包围的区域; 并且将第一基板和第二基板彼此附接，并将填充材料的滴落部分熔合在一起，从而将两个基板彼此粘合。两个基板在位置对准的同时彼此连接，使得通过熔融产生的填充材料的滴落部分之间的边界位于对应于遮光区域的区域中。

5. 发明授权

US09196666B2 Organic electroluminescence display device 有权
标题翻译：有机电致发光显示装置
公开(公告)号：US09196666B2
公开(公告)日：2015-11-24
申请号：US14576738
申请日：2014-12-19
申请人： Japan Display Inc.
发明人： Takumi Kuji
IPC分类号： H01L33/56 , H01L27/32 , H01L51/52
CPC分类号： H01L27/3272 , H01L27/322 , H01L27/3246 , H01L51/5246 , H01L51/5253 , H01L51/5259 , H01L51/5284 , H01L2251/5315
摘要： An organic electroluminescence display device includes: a TFT substrate on which organic electroluminescence elements are formed; a color filter substrate having a color filter layer; a fill material with which the TFT substrate is stuck onto the color filter substrate; a dam material that dams the fill material in a non-display area; and a gas barrier film made of an inorganic material which is arranged between the fill material and the color filter layer, covers the display area in a plan view, and is formed at an interval from the dam material in the non-display area in an inside of the dam material.
摘要翻译：一种有机电致发光显示装置，具备：形成有机电致发光元件的TFT基板; 具有滤色器层的滤色器基板; 与TFT基板粘贴在滤色器基板上的填充材料; 一种在非显示区域阻挡填充材料的坝体材料; 并且由布置在填充材料和滤色器层之间的无机材料制成的阻气膜以俯视图覆盖显示区域，并且在非显示区域中的坝材料间隔地形成在坝内材料。

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