TWI329897B - - Google Patents

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Publication number
TWI329897B
TWI329897B TW96104976A TW96104976A TWI329897B TW I329897 B TWI329897 B TW I329897B TW 96104976 A TW96104976 A TW 96104976A TW 96104976 A TW96104976 A TW 96104976A TW I329897 B TWI329897 B TW I329897B
Authority
TW
Taiwan
Prior art keywords
layer
oxide layer
trench
forming
body region
Prior art date
Application number
TW96104976A
Other languages
English (en)
Chinese (zh)
Other versions
TW200834746A (en
Inventor
Chuiao Shun Chuang
Original Assignee
Pan Jit Internat Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pan Jit Internat Inc filed Critical Pan Jit Internat Inc
Priority to TW96104976A priority Critical patent/TW200834746A/zh
Publication of TW200834746A publication Critical patent/TW200834746A/zh
Application granted granted Critical
Publication of TWI329897B publication Critical patent/TWI329897B/zh

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  • Electrodes Of Semiconductors (AREA)
TW96104976A 2007-02-12 2007-02-12 Method of manufacturing trench-type DMOS transistors and Schottky components TW200834746A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW96104976A TW200834746A (en) 2007-02-12 2007-02-12 Method of manufacturing trench-type DMOS transistors and Schottky components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW96104976A TW200834746A (en) 2007-02-12 2007-02-12 Method of manufacturing trench-type DMOS transistors and Schottky components

Publications (2)

Publication Number Publication Date
TW200834746A TW200834746A (en) 2008-08-16
TWI329897B true TWI329897B (enExample) 2010-09-01

Family

ID=44819543

Family Applications (1)

Application Number Title Priority Date Filing Date
TW96104976A TW200834746A (en) 2007-02-12 2007-02-12 Method of manufacturing trench-type DMOS transistors and Schottky components

Country Status (1)

Country Link
TW (1) TW200834746A (enExample)

Also Published As

Publication number Publication date
TW200834746A (en) 2008-08-16

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MM4A Annulment or lapse of patent due to non-payment of fees