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:
May. 31, 2016
Filed:
Mar. 12, 2013
Rong-chang Liang, Cupertino, CA (US);
Chin-jen Tseng, Fremont, CA (US);
Ta-ching Wu, Fremont, CA (US);
Jia Yen Leong, San Jose, CA (US);
Zhiyao an, Los Altos, CA (US);
An-yu MA, East Brunswick, NJ (US);
Maung Kyaw Aung, Union City, CA (US);
Rong-Chang Liang, Cupertino, CA (US);
Chin-Jen Tseng, Fremont, CA (US);
Ta-Ching Wu, Fremont, CA (US);
Jia Yen Leong, San Jose, CA (US);
Zhiyao An, Los Altos, CA (US);
An-Yu Ma, East Brunswick, NJ (US);
Maung Kyaw Aung, Union City, CA (US);
TRILLION SCIENCE, INC., Fremont, CA (US);
Abstract
A carrier belt for fabricating a device or component such as an anisotropic conductive film. The carrier belt includes a substrate having a sacrificial image enhancing layer. Microcavities are formed in the carrier by laser ablation through the image enhancing layer. After the image enhancement layer is removed, a plurality of conductive particles are distributed into an array of microcavities formed by laser ablation on a surface of a carrier belt and transferred to an adhesive layer. The image enhancing layer enables one to form microcavities with a fine pitch and spacing and partitions having a high aspect ratio.