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 9698385 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 04, 2017

Filed:

Sep. 21, 2015
Applicants:

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

Beijing Boe Chatani Electronics Co., Ltd., Beijing, CN;

Inventor:

Qing Tian, Beijing, CN;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 51/52 (2006.01); H01L 27/32 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5275 (2013.01); H01L 27/32 (2013.01); H01L 27/3211 (2013.01); H01L 51/52 (2013.01); H01L 51/5237 (2013.01); H01L 51/5271 (2013.01);
Abstract

The disclosed OLED display panel includes: an OLED unit, including one or more pixel light-emitting units, wherein light emitted from the pixel light-emitting units is transmitted in a first area; a rotatable optical component, arranged on a transmission path of the light emitted from the pixel light-emitting units, wherein the light emitted from the pixel light-emitting units is transmitted onto the optical component and then reflected by the same, and light reflected by the optical component, when the optical component is rotated, is projected onto a second area within a predetermine period, wherein the second area is larger than the first area; and a light-transmitting display substrate, arranged on a transmission path of the light reflected by the optical component and arranged corresponding to the second area.


Find Patent Forward Citations

Tian, Qing. (2017). Oled display panel and display device including the same (U.S. Patent No. 9698385). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9698385

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