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:
Apr. 08, 2025
Filed:
May. 25, 2021
Applicant:
Txc Corporation, Taipei, TW;
Inventors:
Tzong-Sheng Lee, Ping Cheng, TW;
Jen-Wei Luo, Ping Cheng, TW;
Chia-Hao Weng, Ping Cheng, TW;
Chun-Chi Lin, Ping Cheng, TW;
Ting-Chun Hsu, Ping Cheng, TW;
Hui-Jou Yu, Ping Cheng, TW;
Yi-Hung Lin, Ping Cheng, TW;
Sung-Hung Lin, Ping Cheng, TW;
Assignee:
TXC CORPORATION, Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 5/068 (2022.01);
U.S. Cl.
CPC ...
G01J 5/068 (2022.01);
Abstract
An infrared sensor uses an infrared lens with infrared filtering and focusing functions. Thus, an infrared filter can be omitted to reduce the costs and volume. In addition, a getter on the inside of a metal cover of the infrared sensor can be activated when the metal cover is soldered to the substrate of the infrared sensor. Therefore, the packaging process of the infrared sensor can be simplified.