公开(公告)号：US20180358566A1

公开(公告)日：2018-12-13

申请号：US16055612

申请日：2018-08-06

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Yohei MOMMA ,  Tomohiko SUGANOYA ,  Saki OBANA

IPC: H01L51/00 ,  H01L51/52 ,  H01L27/12 ,  H01L27/32 ,  H01L33/52 ,  H01L51/56

CPC classification number: H01L51/0097 ,  H01L27/1225 ,  H01L27/32 ,  H01L27/3244 ,  H01L27/3258 ,  H01L33/52 ,  H01L51/5203 ,  H01L51/5237 ,  H01L51/524 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/56 ,  H01L2251/301 ,  H01L2251/5338 ,  H01L2924/0002 ,  Y02E10/549 ,  Y02P70/521 ,  H01L2924/00

Abstract: A light-emitting device having a curved light-emitting surface is provided. Further, a highly-reliable light-emitting device is provided. A substrate with plasticity is used. A light-emitting element is formed over the substrate in a flat state. The substrate provided with the light-emitting element is curved and put on a surface of a support having a curved surface. Then, a protective layer for protecting the light-emitting element is formed in the same state. Thus, a light-emitting device having a curved light-emitting surface, such as a lighting device or a display device can be manufactured.

公开(公告)号：US20160351838A1

公开(公告)日：2016-12-01

申请号：US15236710

申请日：2016-08-15

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Yohei MOMMA ,  Tomohiko SUGANOYA ,  Saki OBANA

IPC: H01L51/00 ,  H01L51/52

CPC classification number: H01L51/0097 ,  H01L27/1225 ,  H01L27/32 ,  H01L27/3244 ,  H01L27/3258 ,  H01L33/52 ,  H01L51/5203 ,  H01L51/5237 ,  H01L51/524 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/56 ,  H01L2251/301 ,  H01L2251/5338 ,  H01L2924/0002 ,  Y02E10/549 ,  Y02P70/521 ,  H01L2924/00

Abstract: A light-emitting device having a curved light-emitting surface is provided. Further, a highly-reliable light-emitting device is provided. A substrate with plasticity is used. A light-emitting element is formed over the substrate in a flat state. The substrate provided with the light-emitting element is curved and put on a surface of a support having a curved surface. Then, a protective layer for protecting the light-emitting element is formed in the same state. Thus, a light-emitting device having a curved light-emitting surface, such as a lighting device or a display device can be manufactured.

公开(公告)号：US20150041804A1

公开(公告)日：2015-02-12

申请号：US14492607

申请日：2014-09-22

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Yohei MOMMA ,  Tomohiko SUGANOYA ,  Saki OBANA

IPC: H01L27/32 ,  H01L27/12 ,  H01L51/52 ,  H01L51/00

CPC classification number: H01L51/0097 ,  H01L27/1225 ,  H01L27/32 ,  H01L27/3244 ,  H01L27/3258 ,  H01L33/52 ,  H01L51/5203 ,  H01L51/5237 ,  H01L51/524 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/56 ,  H01L2251/301 ,  H01L2251/5338 ,  H01L2924/0002 ,  Y02E10/549 ,  Y02P70/521 ,  H01L2924/00

Abstract: A light-emitting device having a curved light-emitting surface is provided. Further, a highly-reliable light-emitting device is provided. A substrate with plasticity is used. A light-emitting element is formed over the substrate in a flat state. The substrate provided with the light-emitting element is curved and put on a surface of a support having a curved surface. Then, a protective layer for protecting the light-emitting element is formed in the same state. Thus, a light-emitting device having a curved light-emitting surface, such as a lighting device or a display device can be manufactured.

Abstract translation: 提供具有弯曲发光面的发光装置。 此外，提供了高度可靠的发光装置。 使用具有可塑性的基材。 在平坦状态下在基板上形成发光元件。 设置有发光元件的基板弯曲并放置在具有曲面的支撑体的表面上。 然后，在相同的状态下形成用于保护发光元件的保护层。 因此，可以制造具有弯曲发光面的发光装置，例如照明装置或显示装置。

公开(公告)号：US20170237026A1

公开(公告)日：2017-08-17

申请号：US15583058

申请日：2017-05-01

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Yohei MOMMA ,  Tomohiko SUGANOYA ,  Saki OBANA

IPC: H01L51/00 ,  H01L27/32 ,  H01L51/52

CPC classification number: H01L51/0097 ,  H01L27/1225 ,  H01L27/32 ,  H01L27/3244 ,  H01L27/3258 ,  H01L33/52 ,  H01L51/5203 ,  H01L51/5237 ,  H01L51/524 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/56 ,  H01L2251/301 ,  H01L2251/5338 ,  H01L2924/0002 ,  Y02E10/549 ,  Y02P70/521 ,  H01L2924/00

Abstract: A light-emitting device having a curved light-emitting surface is provided. Further, a highly-reliable light-emitting device is provided. A substrate with plasticity is used. A light-emitting element is formed over the substrate in a flat state. The substrate provided with the light-emitting element is curved and put on a surface of a support having a curved surface. Then, a protective layer for protecting the light-emitting element is formed in the same state. Thus, a light-emitting device having a curved light-emitting surface, such as a lighting device or a display device can be manufactured.