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. 03, 2026
Filed:
Mar. 07, 2023
Applicants:
Lite-on Technology Corporation, Taipei, TW;
Lite-on Singapore Pte. Ltd., Singapore, SG;
Inventors:
I-Chen Chien, Taipei, TW;
Ruitao Zheng, Singapore, SG;
Assignees:
LITE-ON TECHNOLOGY CORPORATION, Taipei, TW;
LITE-ON SINGAPORE PTE. LTD., Singapore, SG;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01J 3/46 (2006.01); G01J 3/51 (2006.01);
U.S. Cl.
CPC ...
G01J 3/465 (2013.01); G01J 3/51 (2013.01); G01J 3/513 (2013.01);
Abstract
A color sensing device including a color sensor and a processing unit is provided. The color sensor is provided with at least three photosensitive areas and used for generating at least three photosensitive signals. The processing unit is connected to the color sensor and used for processing the at least three photosensitive signals to correspondingly generate at least three color signal tuples CIE(X,Y,Z). Two of the at least three color signal tuples CIE(X,Y,Z) share one of the photosensitive signals.