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公开(公告)号：US20190341577A1
公开(公告)日：2019-11-07
申请号：US16511031
申请日：2019-07-15
申请人： Japan Display Inc.
发明人： Kazuto TSURUOKA , Kenji TORIBATAKE
摘要： A display device includes a resin substrate; a display circuit layer on the resin substrate, the display circuit layer having a first area including a display area, the display circuit layer having a second area apart from the first area in a first direction; a first film attached to the first area of the display circuit layer via a first adhesive layer; a second film attached to the second area of the display circuit layer via a second adhesive layer; and a resin layer between the first area and the second area of the display circuit layer. The resin layer is in contact with an edge surface of the first film opposed to the second film. The resin layer is in contact with an edge surface of the second film opposed to the first film.
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公开(公告)号：US20180062026A1
公开(公告)日：2018-03-01
申请号：US15630243
申请日：2017-06-22
申请人： Japan Display Inc.
发明人： Kenji TORIBATAKE , Kazufumi Watabe
IPC分类号： H01L33/00 , H01L23/544 , H01L33/52
CPC分类号： H01L33/0095 , H01L23/544 , H01L33/52 , H01L51/50 , H01L2223/54426
摘要： A lamination includes a sheet substrate and a display element layer. The sheet substrate includes a plurality of product regions cut out into a plurality of products and a blank region surrounding the product regions. The display element layer is formed on each of a plurality of display areas placed on each of the plurality of product regions for displaying an image. The sheet substrate adheres to a top of a substrate. The substrate has light transmissivity. A protective film is adhered to the lamination so as to cover the display areas. A divider line is formed in a blank region that surrounds the product regions by removing a portion of the lamination. The substrate is removed from the sheet substrate by irradiating the sheet substrate with a laser beam.
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公开(公告)号：US20180226611A1
公开(公告)日：2018-08-09
申请号：US15875070
申请日：2018-01-19
申请人： Japan Display Inc.
发明人： Naohisa ANDOU , Kenji TORIBATAKE
CPC分类号： H01L51/5253 , H01L27/3265 , H01L27/3276 , H01L51/0097 , H01L51/56 , H01L2251/5338
摘要： Disclosed is a display device including: a substrate having a display region including a plurality of pixels, a terminal region including a terminal, and a wiring region between the display region and the terminal region, the wiring region including a wiring extending from the terminal to the display region; a first base film on an opposite side of the substrate from the plurality of pixels and under the display region; and a second base film on the opposite side of the substrate from the plurality of pixels and under the terminal region, the second base film being spaced from the first base film, where the first base film has a side surface facing the second base film and having a tapered portion.
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公开(公告)号：US20180212168A1
公开(公告)日：2018-07-26
申请号：US15860825
申请日：2018-01-03
申请人： Japan Display Inc.
发明人： Kenji TORIBATAKE
CPC分类号： H01L51/0097 , H01L27/32 , H01L27/3248 , H01L27/3276 , H01L33/54 , H01L51/5246 , H01L51/5253
摘要： The display device includes a display circuit layer having a hollow at a middle area, a front film overlapping a first area, a resin layer, a first back film overlapping the first area and stuck to a back surface of a resin substrate so as to protrude from the hollow at a boundary between the first area and the middle area, and a second back film overlapping the second area and stuck to the back surface of the resin substrate so as to protrude from the hollow at a boundary between the second area and the middle area. The display circuit layer includes an inorganic insulating layer which has the hollow. The first back film and the second back film are separated by the middle area in the first direction.
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