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:
Feb. 23, 2021
Filed:
Jan. 10, 2019
Applicants:
Panasonic Liquid Crystal Display Co., Ltd., Himeji, JP;
Pasona Knowledge Partner Inc., Osaka, JP;
Inventors:
Toshikazu Koudo, Hyogo, JP;
Tetsuo Fukami, Hyogo, JP;
Assignees:
PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD., Hyogo, JP;
PASONA KNOWLEDGE PARTNER INC., Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01); G02F 1/1368 (2006.01); G02F 1/1347 (2006.01); G02F 1/1335 (2006.01); G02F 1/133 (2006.01); G02F 1/1362 (2006.01); G02F 1/1333 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3607 (2013.01); G02F 1/1347 (2013.01); G02F 1/1368 (2013.01); G02F 1/13306 (2013.01); G02F 1/13471 (2013.01); G02F 1/133512 (2013.01); G02F 1/136209 (2013.01); G02F 1/136286 (2013.01); G09G 3/3688 (2013.01); G02F 2001/133388 (2013.01); G02F 2001/136222 (2013.01); G09G 2300/0426 (2013.01); G09G 2300/0452 (2013.01); G09G 2310/08 (2013.01); G09G 2370/20 (2013.01);
Abstract
A display device includes a first display panel disposed closer to an observer and a second display panel disposed farther from the observer than the first display panel. An image display region of the second display panel is larger than an image display region of the first display panel.