UNITED MICROELECTRONICS CORP.

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Technologies

Intl Class Technology MATTERS Rank in Class
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 3221 13
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 177 273
 
 
G03F PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR 143 25
 
 
G11C STATIC STORES 117 64
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 80 86
 
 
H03K PULSE TECHNIQUE 49 88
 
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 40 46
 
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 35 35
 
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 33 24
 
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 23 80
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0033,636 METHOD OF FABRICATING A SEMICONDUCTOR STRUCTURE Jul 27, 16 Feb 01, 18 [H01L]
2018/0033,874 METHOD OF FABRICATING A SEMICONDUCTOR DEVICE Jul 26, 17 Feb 01, 18 [H01L]
2018/0033,891 OXIDE SEMICONDUCTOR DEVICE Sep 01, 16 Feb 01, 18 [H01L]
2018/0033,961 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF Sep 09, 16 Feb 01, 18 [H01L]
2018/0027,337 PIEZORESISTIVE MICROPHONE AND METHOD OF FABRICATING THE SAME Aug 25, 16 Jan 25, 18 [H04R, B81C, B81B]
2018/0019,205 SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME Aug 10, 16 Jan 18, 18 [H01L]
2018/0019,206 ELECTRIC FUSE STRUCTURE AND METHOD FOR FABRICATING THE SAME Sep 26, 16 Jan 18, 18 [H01L]
2018/0019,341 TUNNELING TRANSISTOR AND METHOD OF FABRICATING THE SAME Jul 18, 16 Jan 18, 18 [H01L]
2018/0012,882 SEMICONDUCTOR STRUCTURE FOR ELECTROSTATIC DISCHARGE PROTECTION Aug 25, 16 Jan 11, 18 [H01L]
2018/0012,899 INTEGRATED CIRCUIT AND METHOD FOR MANUFACTURING THEREOF Aug 10, 16 Jan 11, 18 [H01L]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9881831 Method for fabricating semiconductor device including fin shaped structure Mar 22, 17 Jan 30, 18 [H01L]
9882022 Method for manufacturing transistor with SiCN/SiOCN multilayer spacer May 10, 17 Jan 30, 18 [H01L]
9882054 FinFET with merged, epitaxial source/drain regions Dec 28, 15 Jan 30, 18 [H01L]
9875901 Manufacturing method of metal oxide semiconductor transistor Nov 15, 15 Jan 23, 18 [H01L]
9875909 Method for planarizing material layer Jul 26, 16 Jan 23, 18 [H01L]
9875927 Method for forming patterns for semiconductor device Nov 21, 16 Jan 23, 18 [H01L]
9875928 Metal interconnect structure and method for fabricating the same Apr 09, 15 Jan 23, 18 [H01L]
9875937 Method for forming semiconductor structure with nanowire structures Nov 21, 16 Jan 23, 18 [H01L, B82Y]
9875941 Method for fabricating semiconductor device Oct 11, 16 Jan 23, 18 [H01L]
9876006 Semiconductor device for electrostatic discharge protection Jun 21, 16 Jan 23, 18 [H01L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0222,026 METHOD OF FABRICATING FIN FIELD EFFECT TRANSISTOR ABAN Feb 03, 16 Aug 03, 17 [H01L]
2017/0162,402 METHOD OF MANUFACTURING A SEMICONDUCTOR STRUCTURE ABAN Dec 07, 15 Jun 08, 17 [H01L]
2017/0125,583 HIGH VOLTAGE TRANSISTOR WITH SHORTENED GATE DIELECTRIC LAYER ABAN Nov 02, 15 May 04, 17 [H01L]
2017/0103,981 METHOD FOR FABRICATING CONTACTS TO NON-PLANAR MOS TRANSISTORS IN SEMICONDUCTOR DEVICE ABAN Oct 12, 15 Apr 13, 17 [H01L]
2017/0098,599 OXIDE SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF ABAN Oct 01, 15 Apr 06, 17 [H01L]
2017/0084,614 MEMORY CELL WITH OXIDE SEMICONDUCTOR FIELD EFFECT TRANSISTOR DEVICE INTEGRATED THEREIN ABAN Sep 17, 15 Mar 23, 17 [H01L]
2017/0062,615 METHOD OF FORMING SEMICONDUCTOR DEVICE ABAN Aug 27, 15 Mar 02, 17 [H01L]
2017/0047,251 METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE INCLUDING FORMING A DIELECTRIC LAYER AROUND A PATTERNED ETCH MASK ABAN Aug 12, 15 Feb 16, 17 [H01L]
2017/0040,357 IMAGE SENSOR AND METHOD FOR FABRICATING THE SAME ABAN Oct 19, 15 Feb 09, 17 [H01L]
2017/0005,015 MONITOR PROCESS FOR LITHOGRAPHY AND ETCHING PROCESSES ABAN Jul 02, 15 Jan 05, 17 [H01L]
2016/0351,674 SEMICONDUCTOR STRUCTURE ABAN Aug 09, 16 Dec 01, 16 [H01L]
2016/0351,712 METHOD FOR INCREASING STRESS IN THE CHANNEL REGION OF FIN FIELD EFFECT TRANSISTOR ABAN Jun 30, 15 Dec 01, 16 [H01L]
2016/0336,187 METHOD OF FORMING SEMICONDUCTOR STRUCTURE ABAN Jun 12, 15 Nov 17, 16 [H01L]
2016/0315,171 SEMICONDUCTOR DEVICE HAVING METAL GATE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE HAVING METAL GATE ABAN Jun 01, 15 Oct 27, 16 [H01L]
2016/0284,879 LIGHT DETECTING DEVICE AND METHOD FOR MANUFACTURING THE SAME ABAN Apr 14, 15 Sep 29, 16 [H01L]
2016/0268,230 STACKED SEMICONDUCTOR STRUCTURE ABAN Mar 12, 15 Sep 15, 16 [H01L]
2016/0260,636 METHOD FOR FABRICATING SEMICONDUCTOR DEVICE ABAN Mar 30, 15 Sep 08, 16 [H01L]
2016/0229,692 SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING THE SAME ABAN Mar 10, 15 Aug 11, 16 [B81C, B81B]
2016/0233,301 SEMICONDUCTOR STRUCTURE WITH NANOWIRE STRUCTURES AND MANUFACTURING METHOD THEREOF ABAN Mar 20, 15 Aug 11, 16 [H01L]
2016/0204,158 COMPLEMENTARY METAL OXIDE SEMICONDUCTOR IMAGE SENSOR DEVICE AND METHOD OF FORMING THE SAME ABAN Jan 12, 15 Jul 14, 16 [H01L]

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