Japan Intellectual Property Rights: SEMICONDUCTOR STRUCTURES AND METHODS (BURIED POWER RAIL AFTER REPLACEMENT METAL GATE)

Japan, July 31 -- INTERNATIONAL BUSINESS MASCHINES CORPORATION has got intellectual property rights for 'SEMICONDUCTOR STRUCTURES AND METHODS (BURIED POWER RAIL AFTER REPLACEMENT METAL GATE).' Other related details are as follows:

Application Number: JP,2022-170665

Category (FI): H10D30/60@Z,H10D30/60@S,H10D30/60@H,H01L21/82@W,H01L27/092@E,H01L27/092@F,H01L29/78,301@H,H01L29/78,301@Z,H01L29/78,301@S,H10D89/10@W,H10D84/85@F,H10D84/85@E,H10D30/62

Stage: Grant (IP right granted following substantive examination.)

Filing Date: Oct. 25, 2022

Publication Date: June 1, 2023

The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100

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