Patent application 13794137 (US), filed 2013-03-11
Publication number: US20140252430A1
Title: DMOS transistor including a gate dielectric having a non-uniform thickness
CPC codes: H10D  64/516
H10D  30/65
H10D  64/256
H10D  62/116
H10D  64/111
H10D  64/518
H10D  30/0285
H10D  64/035
H10D  30/0287
H10D  64/254
H10D  62/393
H10D  64/0133
Office action: rejection, dated 2015-10-15
Rejection reasons: anticipation_102
Prior art cited: ref_id: 20060180947
ref_type: patent
severity: novelty_destroying
Final disposition: granted (2015-10-15)