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公开(公告)号：US11296287B2
公开(公告)日：2022-04-05
申请号：US16896332
申请日：2020-06-09
Applicant: Japan Display Inc.
Inventor： Takashi Saeki , Naohisa Ando
Abstract: A display device includes: an insulating substrate having flexibility and including a bent portion that is bent at 90 degrees or more outside a display area provided with an image display function; and a spacer disposed inside the bent portion and including a curved area around which the bent portion is wrapped and a plane area facing the insulating substrate, wherein the insulating substrate includes a flat portion adjacent to the bent portion and provided so as to face the plane area.
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公开(公告)号：US10147903B2
公开(公告)日：2018-12-04
申请号：US15808250
申请日：2017-11-09
Applicant: Japan Display Inc.
Inventor： Naohisa Ando , Toshihiro Sato
Abstract: A display device includes a substrate including a peripheral region folded back to face a rear surface of the substrate, and a counter region facing the peripheral region; and a filling member held between the peripheral region and the counter region. The substrate is folded such that the display device includes a first overlapping portion where a part of the peripheral region is bonded with the counter region with an adhesive material being provided therebetween; a second overlapping portion where a part of the peripheral region is in direct contact with the filling member; and a third overlapping portion where a part of the peripheral region is bonded with the filling member with an adhesive material being provided therebetween.
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公开(公告)号：US09299760B2
公开(公告)日：2016-03-29
申请号：US14291103
申请日：2014-05-30
Applicant: Japan Display Inc.
Inventor： Kouhei Takahashi , Toshihiro Sato , Naohisa Ando , Hiroshi Kawanago
CPC classification number: H01L27/3276 , H01L2227/323 , H05K1/189 , H05K3/323 , H05K2201/10128
Abstract: A circuit unit is provided in which it is possible to connect circuit board to a terminal using a simple operation without removing a passivation film from above the terminal. A metal electrode which conducts with a circuit element is formed above a substrate. Multiple column shaped insulation films are each formed at a uniform pitch in two intersecting directions above the surface of the metal electrode. A metal electrode is formed above the metal electrode including the insulation film. A passivation film is formed on a surface of the metal electrode. Conductive beads are stuck between pairs of projection structured bodies formed on a surface of the passivation film, the passivation film on a side surface of the projection structure is scraped whereby the conductive beads conduct simultaneously with the metal electrode and an electrode formed on the circuit board.
Abstract translation: 提供一种电路单元，其中可以使用简单的操作将电路板连接到端子，而不从端子上方移除钝化膜。 与电路元件导通的金属电极形成在基板的上方。 多个柱状绝缘膜各自以均匀的间距在金属电极表面上的两个相交方向上形成。 在包括绝缘膜的金属电极上形成金属电极。 在金属电极的表面上形成钝化膜。 导电珠被粘附在形成在钝化膜的表面上的一对突起结构体之间，抛光突起结构的侧表面上的钝化膜被刮去，导电珠与金属电极和形成在电路板上的电极同时导电 。
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公开(公告)号：US10707430B2
公开(公告)日：2020-07-07
申请号：US16364402
申请日：2019-03-26
Applicant: Japan Display Inc.
Inventor： Takashi Saeki , Naohisa Ando
Abstract: A display device includes: an insulating substrate having flexibility and including a bent portion that is bent at 90 degrees or more outside a display area provided with an image display function; and a spacer disposed inside the bent portion and including a curved area around which the bent portion is wrapped and a plane area facing the insulating substrate, wherein the insulating substrate includes a flat portion adjacent to the bent portion and provided so as to face the plane area.
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Patent Agency Ranking
公开(公告)号：US10283723B2
公开(公告)日：2019-05-07
申请号：US16150392
申请日：2018-10-03
Applicant: Japan Display Inc.
Inventor： Takashi Saeki , Naohisa Ando
Abstract: A display device includes: an insulating substrate having flexibility and including a bent portion that is bent at 90 degrees or more outside a display area provided with an image display function; and a spacer disposed inside the bent portion and including a curved area around which the bent portion is wrapped and a plane area facing the insulating substrate, wherein the insulating substrate includes a flat portion adjacent to the bent portion and provided so as to face the plane area.
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公开(公告)号：US20180006250A1
公开(公告)日：2018-01-04
申请号：US15702793
申请日：2017-09-13
Applicant: Japan Display Inc.
Inventor： Takashi SAEKI , Naohisa Ando
CPC classification number: H01L51/0097 , H01L27/3276 , H01L2251/5338 , Y02E10/549
Abstract: A display device includes: an insulating substrate having flexibility and including a bent portion that is bent at 90 degrees or more outside a display area provided with an image display function; and a spacer disposed inside the bent portion and including a curved area around which the bent portion is wrapped and a plane area facing the insulating substrate, wherein the insulating substrate includes a flat portion adjacent to the bent portion and provided so as to face the plane area.
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公开(公告)号：US10121978B2
公开(公告)日：2018-11-06
申请号：US15702793
申请日：2017-09-13
Applicant: Japan Display Inc.
Inventor： Takashi Saeki , Naohisa Ando
Abstract: A display device includes: an insulating substrate having flexibility and including a bent portion that is bent at 90 degrees or more outside a display area provided with an image display function; and a spacer disposed inside the bent portion and including a curved area around which the bent portion is wrapped and a plane area facing the insulating substrate, wherein the insulating substrate includes a flat portion adjacent to the bent portion and provided so as to face the plane area.
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公开(公告)号：US09843018B2
公开(公告)日：2017-12-12
申请号：US15187249
申请日：2016-06-20
Applicant: Japan Display Inc.
Inventor： Naohisa Ando , Toshihiro Sato
CPC classification number: H01L51/5246 , H01L27/322 , H01L27/3244 , H01L51/0097 , H01L51/5253 , H01L51/5284 , H01L2251/5338 , Y02E10/549
Abstract: A display device includes a substrate including a peripheral region folded back to face a rear surface of the substrate, and a counter region facing the peripheral region; and a filling member held between the peripheral region and the counter region. The substrate is folded such that the display device includes a first overlapping portion where a part of the peripheral region is bonded with the counter region with an adhesive material being provided therebetween; a second overlapping portion where a part of the peripheral region is in direct contact with the filling member; and a third overlapping portion where a part of the peripheral region is bonded with the filling member with an adhesive material being provided therebetween.
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公开(公告)号：US09793502B2
公开(公告)日：2017-10-17
申请号：US15082047
申请日：2016-03-28
Applicant: Japan Display Inc.
Inventor： Takashi Saeki , Naohisa Ando
CPC classification number: H01L51/0097 , H01L27/3276 , H01L2251/5338 , Y02E10/549
Abstract: A display device includes: an insulating substrate having flexibility and including a bent portion that is bent at 90 degrees or more outside a display area provided with an image display function; and a spacer disposed inside the bent portion and including a curved area around which the bent portion is wrapped and a plane area facing the insulating substrate, wherein the insulating substrate includes a flat portion adjacent to the bent portion and provided so as to face the plane area.
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