Japan, Feb. 18 -- DUPONT TORAY SPECIALTY MATERIALS KK,ROHM & HAAS ELECTRONIC MATERIALS KOREA LTD has got intellectual property rights for 'CURABLE SILICONE COMPOSITION, SEALING MATERIAL, AND OPTICAL SEMICONDUCTOR DEVICE.' Other related details are as follows:
Application Number: JP,2021-141244
Category (FI): C08K3/22,C08K3/36,C08L83/04,H01L23/30@F,H01L23/30@R,H01L33/56,H10H20/854,H10W74/40@F,H10W74/47
Stage: Grant (IP right granted following substantive examination.)
Filing Date: Aug. 31, 2021
Publication Date: March 13, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
