H01L 21/027

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
2025/0116,923 RESIST COMPOSITION FOR PHOTOLITHOGRAPHY AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICES USING THE SAMESep 16, 24Apr 10, 25Inha University Research and Business Foundation
2025/0116,936 PHOTOCURABLE RESIN COMPOSITION CONTAINING SELF-CROSSLINKABLE POLYMERFeb 21, 23Apr 10, 25Nissan Chemical Corporation
2025/0116,937 LITHOGRAPHY PROCESSOct 04, 23Apr 10, 25TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
2025/0118,555 SELECTIVE PASSIVATION OF PHOTORESISTSOct 10, 23Apr 10, 25Not available
2025/0118,556 METHOD FOR FORMING DEPOSITION FILMOct 07, 22Apr 10, 25Resonac Corporation
2025/0118,557 SELECTIVE HARDMASK ETCH FOR SEMICONDUCTOR PROCESSINGOct 05, 23Apr 10, 25Applied Materials Inc.
2025/0115,691 METHOD OF FORMING PATTERNSDec 16, 24Apr 10, 25Not available
2025/0120,157 SEMICONDUCTOR DEVICE WITH SLANTED FIELD PLATEMar 19, 24Apr 10, 25Not available
2025/0112,044 MANUFACTURING METHOD OF SEMICONDUCTOR DEVICEDec 12, 24Apr 03, 25Not available
2025/0112,045 DRY DEVELOPMENT OF RESISTSDec 13, 24Apr 03, 25Lam Research Corporation
2025/0109,242 COMPOSITION FOR FORMING RESIST UNDERLAYER FILM CONTAINING HYDROXYCINNAMIC ACID DERIVATIVEOct 17, 22Apr 03, 25Nissan Chemical Corporation
2025/0110,402 SILICON-CONTAINING RESIST UNDERLAYER FILM-FORMING COMPOSITION HAVING UNSATURATED BOND AND CYCLIC STRUCTUREFeb 17, 23Apr 03, 25Nissan Chemical Corporation
2025/0110,407 SEMICONDUCTOR SUBSTRATE MANUFACTURING METHOD, AND RESIST BASE FILM FORMING COMPOSITIONOct 09, 24Apr 03, 25JSR Corporation
2025/0102,907 SEMICONDUCTOR PHOTORESIST COMPOSITION AND METHOD OF FORMING PATTERNS USING THE COMPOSITIONMay 28, 24Mar 27, 25Not available
2025/0102,909 TIN COMPOUNDS CONTAINING A TIN-OXYGEN DOUBLE BOND, A PHOTORESIST COMPOSITION CONTAINING THE SAME AND A METHOD OF FORMING A PHOTORESIST PATTERN USING THE SAMESep 20, 24Mar 27, 25INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
2025/0102,913 RESIST COMPOSITION, RESIST PATTERN FORMATION METHOD, AND COMPOUNDJan 17, 23Mar 27, 25Not available
2025/0102,914 PHOTORESIST COMPOSITIONS INCLUDING A SULFONATE GROUP AND METHODS OF MANUFACTURING INTEGRATED CIRCUIT DEVICES USING THE SAMEApr 18, 24Mar 27, 25Not available
2025/0102,916 Photoresist and MethodDec 09, 24Mar 27, 25Not available
2025/0102,918 SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHODApr 26, 22Mar 27, 25Not available
2025/0102,922 Exposure method of semiconductor patternOct 22, 23Mar 27, 25United Microelectronics Corp.

Showing 1 to 20 of 1585 results