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:
Oct. 14, 2025
Filed:
Oct. 28, 2020
Applicant:
Nissha Co., Ltd., Kyoto, JP;
Inventors:
Tatsuo Ito, Kyoto, JP;
Daichi Hama, Kyoto, JP;
Assignee:
NISSHA CO., LTD., Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 8/00 (2006.01); G06F 3/044 (2006.01);
U.S. Cl.
CPC ...
G02B 6/005 (2013.01); G02B 6/0068 (2013.01); G02B 6/0073 (2013.01); G06F 3/044 (2013.01);
Abstract
To enable a lighting cover disposed over a plurality of light-emitting portions to have a soft tactile sensation, the lighting cover includes a light guide member and a soft light-transmissive member. The light guide member has a plurality of isolation spaces arranged to correspond to the plurality of light-emitting portions, and guides light from the plurality of light-emitting portions. The soft light-transmissive member has a soft tactile sensation, and transmits light generated from the plurality of light-emitting portions by being disposed on an outer side of the light guide member.