Invention Application
- Patent Title: BACK PLATE WITH A TUNABLE CURVATURE, BACKLIGHT MODULE AND CURVED DISPLAY DEVICE HAVING THE SAME
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Application No.: US15030587Application Date: 2015-12-10
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Publication No.: US20170150624A1Publication Date: 2017-05-25
- Inventor: Yuxin Bi , Jiyang Shao
- Applicant: BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Beijing
- Priority: CN201510278079.9 20150527
- International Application: PCT/CN2015/096899 WO 20151210
- Main IPC: H05K5/02
- IPC: H05K5/02 ; H05K5/00
Abstract:
The present invention discloses a back plate having a curvature of the back plate is tunable in response to a curvature control signal. The back plate comprises a back plate main body and a dielectric elastomer layer secured to the back plate main body. The dielectric elastomer layer undergoes elastic deformation in response to a curvature control signal.
Information query
