1. After entering BEGIN 342 to open Derwent
Patents Citation Index for searching, SELECT the patent number using (PN=), country code and patent number. |
?B 342
File 342:Derwent Patents Citation Indx 1978-05/200625
(c) 2006 Thomson Derwent
Set Items Description
--- ----- -----------
?SELECT PN=US 5808340
S1 1 PN=US 5808340 |
2. TYPE the complete record using Format 9 to see cited patents, cited literature references and citing patents.
Note: Parts of the record have been omitted from this display. |
?T S1/9/1
1/9/1
DIALOG(R)File 342:Derwent Patents Citation Indx
(c) 2006 Thomson Derwent. All rts. reserv.
03104392 WPI Acc No: 98-217581/19
Short channel self-aligned VMOS field effect transistor - has
V-shaped gate permitting channel lengths of less than 0.25
microns and is produced by conventional optical lithography
Patent Assignee: (ADMI ) ADVANCED MICRO DEVICES INC
Author (Inventor): WOLLESEN D L; FATEMI H
Patent Family:
Patent No Kind Date Examiner Field of Search
WO 9812753 A1 980326 (BASIC)
DE 69710745 E 020404
EP 931350 A1 990728 None
EP 931350 B1 020227 H01L-029/423
US 5808340 A 980915 257/330; 257/331; 257/332; 257/333;
257/334
US 5960271 A 990928 148/DIG.126; 438/197; 438/268;
438/270; 438/271; 438/272; 438/301; 438/589;
438/FOR363
Derwent Week (Basic): 9819
Priority Data: US 714317 (960918)
Applications: US 714317 (960918); DE 610745 (970521);
EP 97912638 (970521); WO 97US5826 (970521);
US 42786 (980317)
Designated States
(National): JP; KR
(Regional): AT; BE; CH; DE; DK; ES; FI; FR; GB; GR; IE; IT;
LU; MC; NL; PT; SE
Derwent Class: L03; U11; U12
Int Pat Class: H01L-021/336; H01L-029/423; H01L-029/76
Number of Patents: 006
Number of Countries: 020
Number of Cited Patents: 042
Number of Cited Literature References: 016
Number of Citing Patents: 028
CITED PATENTS
Family Member Cited Patent Cat WPI Acc No Assignee/Inventor
By Examiner:
EP 931350 B1 JP 5275694 A 93-372535/47 (NIDE) NEC CORP
EP 931350 B1 JP 58145156 A 83-780327/40 (NIDE) NIPPON ELECTRIC
EP 931350 B1 JP 59040579 A 84-103381/17 (AGEN) AGENCY OF IND
SCI & TECHNOLOGY
EP 931350 B1 US 4272302 A 81-47629D/26 (USAS) NAT AERO & SPACE
ADMIN/JHABVALA M D
EP 931350 B1 US 4316203 A 82-17842E/09 (FUIT) FUJITSU LTD/
TOHGEI R
US 5808340 A JP 53040835 A
US 5808340 A JP 53134135 A
. . . .
CITED LITERATURE REFERENCES
Family Member Cat Citation
By Examiner:
EP 931350 A1 See references of WO 9812753A1
EP 931350 A1 See references of WO 9812753A1
EP 931350 B1 PATENT ABSTRACTS OF JAPAN vol. 018, no.
053 (E-1498), 27 January 1994 &
JP 05 275694 A(NEC CORP),
2 October 1993,
EP 931350 B1 PATENT ABSTRACTS OF JAPAN vol.
018, no. 053 (E-1498), 27 January 1994 &
JP 05 275694 A (NEC CORP), 22 October 1993,
EP 931350 B1 PATENT ABSTRACTS OF JAPAN vol.007, no.258
(E-211),17 November 1983 & JP 58 145156 A
(NIPPON DENKI KK), 29 August 1983,
EP 931350 B1 PATENT ABSTRACTS OF JAPAN vol. 007, no. 258
(E-211),17 November 1983 & JP 58 145156 A
(NIPPON DENKI KK), 29 August 1983,
. . . .
CITING PATENTS
Family Member Citing Patent Cat WPI Acc No Assignee/Inventor
By Examiner:
WO 9812753 A1 EP 1014450 A Y 00-414714/32 (SILI-) SILICONIX INC/
DARWISH M
WO 9812753 A1 EP 1014450 A Y 00-414714/32 (SILI-) SILICONIX INC/
DARWISH M
WO 9812753 A EP 1014450 A2 Y 00-414714/32 (SILI-) SILICONIX INC/
DARWISH M |
3. MAP the cited patent number from S1 to see all patents cited by U.S. patent 5808340.
The MAP command automatically creates a SearchSave of the cited patents. |
?MAP CTPN t
Temp SearchSave "TD334" stored
3 Select Statements, 25 Search Term(s)
SearchSave TD334
1 SearchSave(s), 25 Search Term(s) |
6. BEGIN 351 (Derwent World Patents Index) where you can see descriptive titles and abstracts of the patents.
7. Execute (EXS) the MAP SearchSave in the new database to retrieve the patents cited as prior art. |
?B 351
File 351:Derwent WPI 1963-2006/UD,UM &UP=200633
(c) 2006 Thomson Derwent
Set Items Description
--- ----- -----------
?EXS
Executing TD334
1 PN=JP 5275694
0 PN=JP 53040835
0 PN=JP 53134135
0 PN=JP 54133078
1 PN=JP 58145156
1 PN=JP 59040579
1 PN=JP 6021451
1 PN=US 4102714
1 PN=US 4131907
1 PN=US 4200968
1 PN=US 4227297
1 PN=US 4272302
1 PN=US 4316203
1 PN=US 4502208
S1 11 PN=JP 5275694 + PN=JP 53040835 + PN=JP 53134135 + PN=JP
54133078 + PN=JP 58145156 + PN=JP 59040579 + PN=JP
6021451 + PN=US 4102714 + PN=US 4131907 + PN=US 4200968 +
PN=US 4227297 + PN=US 4272302 + PN=US 4316203 + PN=US
4502208
1 PN=US 4567641
1 PN=US 4682405
1 PN=US 4859621
1 PN=US 5016067
1 PN=US 5371024
1 PN=US 5451805
1 PN=US 5466616
1 PN=US 5470770
1 PN=US 5474943
1 PN=US 5508547
1 PN=US 5811336
S2 10 PN=US 4567641 + PN=US 4682405 + PN=US 4859621 +
PN=US 5016067 + PN=US 5371024 + PN=US 5451805 +
PN=US 5466616 + PN=US 5470770 + PN=US 5474943 +
PN=US 5508547 + PN=US 5811336
S3 21 S1:S2 |
