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:
Jun. 23, 2026
Filed:
Feb. 28, 2024
Applicant:
Chang Chun Plastics Co., Ltd., Taipei City, TW;
Inventors:
Assignee:
Chang Chun Plastics Co., Ltd., Taipei City, TW;
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/027 (2006.01); C08F 220/14 (2006.01); C08F 220/18 (2006.01); G03F 7/033 (2006.01); G03F 7/038 (2006.01); G03F 7/11 (2006.01); G03F 7/38 (2006.01);
U.S. Cl.
CPC ...
G03F 7/027 (2013.01); C08F 220/14 (2013.01); C08F 220/1806 (2020.02); G03F 7/033 (2013.01); G03F 7/038 (2013.01); G03F 7/38 (2013.01);
Abstract
A photosensitive resin film and application thereof are provided. When the photosensitive resin film is subjected to a thermogravimetric analysis under the conditions of heating at a rate of 5° C./min from 40° C. to 200° C. and then keeping the temperature at 200° C. for 10 min, the absolute value of the first derivative of the weight percentage with respect to time within the range of 0 to 40 min is higher than 0.1%/min and not higher than 1.0%/min.
Chuang, Zih-I. (2026). Photosensitive resin film and application thereof (U.S. Patent No. 12663715). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12663715
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile