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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11690296 B1

PDFFull Text
Date of Patent:
Jun. 27, 2023

Filed:

May. 08, 2019

Deformation driving device for flexible display panel, and flexible display device

Applicants:

Beijing Boe Optoelectronics Technology Co., Ltd., Beijing, CN;

Boe Technology Group Co., Ltd., Beijing, CN;

Inventors:

Feng Han, Beijing, CN;

Ruifeng Yang, Beijing, CN;

Litao Fan, Beijing, CN;

Yufei Liu, Beijing, CN;

Junhuan Liu, Beijing, CN;

Chengrun Xu, Beijing, CN;

Assignees:

BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Beijing, CN;

BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;

Attorneys:

Nath, Goldberg & Meyer

Joshua B. Goldberg

Primary Examiner:

Joe H Cheng

Int. Cl.
CPC ...
G09G 3/20 (2006.01); H10N 30/20 (2023.01); H05K 5/00 (2006.01); B81B 3/00 (2006.01); H10N 30/853 (2023.01); G09F 9/30 (2006.01);
U.S. Cl.
CPC ...
H10N 30/20 (2023.02); B81B 3/00 (2013.01); H05K 5/0017 (2013.01); H10N 30/8554 (2023.02); G09F 9/301 (2013.01); G09G 2380/02 (2013.01);
Abstract

The present disclosure provides a deformation driving device for flexible display panel, the deformation driving device includes a photodeformable element, and the flexible display panel includes a display surface and a back surface opposite to the display surface. The photodeformable element has a binding surface for being attached to the flexible display panel's back surface, and is capable of deforming under irradiation of light with a predetermined wavelength to bend or flatten.

Find Patent Forward Citations

Han, Feng. (2023). Deformation driving device for flexible display panel, and flexible display device (U.S. Patent No. 11690296). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11690296

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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