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.:
Date of Patent:
Nov. 17, 2020
Filed:
Mar. 30, 2018
Applicant:
Lenovo (Beijing) Co., Ltd., Beijing, CN;
Inventors:
Hailong Wu, Beijing, CN;
Nan Lin, Beijing, CN;
Assignee:
LENOVO (BEIJING) CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/3208 (2016.01); G09G 3/20 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3208 (2013.01); G09G 3/2003 (2013.01); G09G 2300/0452 (2013.01); G09G 2300/0465 (2013.01); G09G 2320/0257 (2013.01); G09G 2320/046 (2013.01);
Abstract
A display apparatus includes an organic light-emitting layer including a plurality of display units. The plurality of display units include one or more first type display units in a first display region and one or more second type display units in a second display region. Each of the one or more first type display units includes one or more white light diodes and one or more light filter components each arranged in a light exit direction of one of the one or more white light diodes. Each of the one or more second type display units includes a red light diode, a green light diode, and a blue light diode.