DE3133548A1 - Verfahren zur herstellung von halbleitervorrichtungen - Google Patents
Verfahren zur herstellung von halbleitervorrichtungenInfo
- Publication number
- DE3133548A1 DE3133548A1 DE19813133548 DE3133548A DE3133548A1 DE 3133548 A1 DE3133548 A1 DE 3133548A1 DE 19813133548 DE19813133548 DE 19813133548 DE 3133548 A DE3133548 A DE 3133548A DE 3133548 A1 DE3133548 A1 DE 3133548A1
- Authority
- DE
- Germany
- Prior art keywords
- impurity
- pattern
- film
- conductivity type
- polysilicon
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 239000004065 semiconductor Substances 0.000 title claims description 32
- 238000004519 manufacturing process Methods 0.000 title claims description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 113
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 99
- 229920005591 polysilicon Polymers 0.000 claims description 81
- 238000000034 method Methods 0.000 claims description 47
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 45
- 230000003647 oxidation Effects 0.000 claims description 45
- 238000007254 oxidation reaction Methods 0.000 claims description 45
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 45
- 239000000758 substrate Substances 0.000 claims description 27
- 239000012535 impurity Substances 0.000 claims description 25
- 238000009792 diffusion process Methods 0.000 claims description 18
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- 238000000151 deposition Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 description 53
- 239000000377 silicon dioxide Substances 0.000 description 53
- 229910052710 silicon Inorganic materials 0.000 description 14
- 239000010703 silicon Substances 0.000 description 14
- 238000005530 etching Methods 0.000 description 13
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 11
- 238000001259 photo etching Methods 0.000 description 11
- 229910052785 arsenic Inorganic materials 0.000 description 10
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 10
- 229910004298 SiO 2 Inorganic materials 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 238000009413 insulation Methods 0.000 description 6
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000005468 ion implantation Methods 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 3
- 239000002800 charge carrier Substances 0.000 description 3
- 238000000206 photolithography Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910018125 Al-Si Inorganic materials 0.000 description 1
- 229910018182 Al—Cu Inorganic materials 0.000 description 1
- 229910018520 Al—Si Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- LOPFACFYGZXPRZ-UHFFFAOYSA-N [Si].[As] Chemical compound [Si].[As] LOPFACFYGZXPRZ-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- YXTPWUNVHCYOSP-UHFFFAOYSA-N bis($l^{2}-silanylidene)molybdenum Chemical compound [Si]=[Mo]=[Si] YXTPWUNVHCYOSP-UHFFFAOYSA-N 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- -1 for example Chemical compound 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910021344 molybdenum silicide Inorganic materials 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- WQJQOUPTWCFRMM-UHFFFAOYSA-N tungsten disilicide Chemical compound [Si]#[W]#[Si] WQJQOUPTWCFRMM-UHFFFAOYSA-N 0.000 description 1
- 229910021342 tungsten silicide Inorganic materials 0.000 description 1
- 238000009279 wet oxidation reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/01—Manufacture or treatment
- H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
- H10D30/0223—Manufacture or treatment of FETs having insulated gates [IGFET] having source and drain regions or source and drain extensions self-aligned to sides of the gate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/22—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities
- H01L21/225—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities using diffusion into or out of a solid from or into a solid phase, e.g. a doped oxide layer
- H01L21/2251—Diffusion into or out of group IV semiconductors
- H01L21/2254—Diffusion into or out of group IV semiconductors from or through or into an applied layer, e.g. photoresist, nitrides
- H01L21/2257—Diffusion into or out of group IV semiconductors from or through or into an applied layer, e.g. photoresist, nitrides the applied layer being silicon or silicide or SIPOS, e.g. polysilicon, porous silicon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3205—Deposition of non-insulating-, e.g. conductive- or resistive-, layers on insulating layers; After-treatment of these layers
- H01L21/321—After treatment
- H01L21/32105—Oxidation of silicon-containing layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
- H10D48/30—Devices controlled by electric currents or voltages
- H10D48/32—Devices controlled by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H10D48/34—Bipolar devices
- H10D48/345—Bipolar transistors having ohmic electrodes on emitter-like, base-like, and collector-like regions
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/0112—Integrating together multiple components covered by H10D8/00, H10D10/00 or H10D18/00, e.g. integrating multiple BJTs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/02—Manufacture or treatment characterised by using material-based technologies
- H10D84/03—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology
- H10D84/038—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology using silicon technology, e.g. SiGe
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Bipolar Transistors (AREA)
- Bipolar Integrated Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55116562A JPS5936432B2 (ja) | 1980-08-25 | 1980-08-25 | 半導体装置の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3133548A1 true DE3133548A1 (de) | 1982-04-15 |
DE3133548C2 DE3133548C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-04-19 |
Family
ID=14690175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19813133548 Granted DE3133548A1 (de) | 1980-08-25 | 1981-08-25 | Verfahren zur herstellung von halbleitervorrichtungen |
Country Status (3)
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4539742A (en) * | 1981-06-22 | 1985-09-10 | Tokyo Shibaura Denki Kabushiki Kaisha | Semiconductor device and method for manufacturing the same |
JPS5946065A (ja) * | 1982-09-09 | 1984-03-15 | Toshiba Corp | 半導体装置の製造方法 |
JPS5989457A (ja) * | 1982-11-15 | 1984-05-23 | Hitachi Ltd | 半導体装置の製造方法 |
US4555842A (en) * | 1984-03-19 | 1985-12-03 | At&T Bell Laboratories | Method of fabricating VLSI CMOS devices having complementary threshold voltages |
GB2172744B (en) * | 1985-03-23 | 1989-07-19 | Stc Plc | Semiconductor devices |
US4722830A (en) * | 1986-05-05 | 1988-02-02 | General Electric Company | Automated multiple stream analysis system |
US5169795A (en) * | 1989-02-28 | 1992-12-08 | Small Power Communication Systems Research Laboratories Co., Ltd. | Method of manufacturing step cut type insulated gate SIT having low-resistance electrode |
US5219779A (en) * | 1989-05-11 | 1993-06-15 | Sharp Kabushiki Kaisha | Memory cell for dynamic random access memory |
EP0600693A3 (en) * | 1992-11-30 | 1994-11-30 | Sgs Thomson Microelectronics | Selective trench etching and self-aligning base-emitter structure. |
JP3223895B2 (ja) * | 1998-12-15 | 2001-10-29 | 日本電気株式会社 | 半導体装置の製造方法 |
JP2014241367A (ja) * | 2013-06-12 | 2014-12-25 | 三菱電機株式会社 | 半導体素子、半導体素子の製造方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2911132A1 (de) * | 1978-03-27 | 1979-10-11 | Intel Corp | Verfahren zur bildung einer kontaktzone zwischen schichten aus polysilizium |
DE2937989A1 (de) * | 1978-09-11 | 1980-04-10 | Tokyo Shibaura Electric Co | Halbleitervorrichtung |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS583380B2 (ja) * | 1977-03-04 | 1983-01-21 | 株式会社日立製作所 | 半導体装置とその製造方法 |
US4190466A (en) * | 1977-12-22 | 1980-02-26 | International Business Machines Corporation | Method for making a bipolar transistor structure utilizing self-passivating diffusion sources |
JPS54161894A (en) * | 1978-06-13 | 1979-12-21 | Toshiba Corp | Manufacture of semiconductor device |
DE3071489D1 (en) * | 1979-11-29 | 1986-04-17 | Vlsi Technology Res Ass | Method of manufacturing a semiconductor device with a schottky junction |
US4322882A (en) * | 1980-02-04 | 1982-04-06 | Fairchild Camera & Instrument Corp. | Method for making an integrated injection logic structure including a self-aligned base contact |
US4317276A (en) * | 1980-06-12 | 1982-03-02 | Teletype Corporation | Method of manufacturing an insulated gate field-effect transistor therefore in a silicon wafer |
US4322883A (en) * | 1980-07-08 | 1982-04-06 | International Business Machines Corporation | Self-aligned metal process for integrated injection logic integrated circuits |
-
1980
- 1980-08-25 JP JP55116562A patent/JPS5936432B2/ja not_active Expired
-
1981
- 1981-08-20 US US06/294,749 patent/US4407059A/en not_active Expired - Lifetime
- 1981-08-25 DE DE19813133548 patent/DE3133548A1/de active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2911132A1 (de) * | 1978-03-27 | 1979-10-11 | Intel Corp | Verfahren zur bildung einer kontaktzone zwischen schichten aus polysilizium |
DE2937989A1 (de) * | 1978-09-11 | 1980-04-10 | Tokyo Shibaura Electric Co | Halbleitervorrichtung |
Non-Patent Citations (8)
Title |
---|
IEEE Journal of Solid-State Circuits, Vol. SC-12, Nr. 2, April 1977, S. 135-138 * |
IEEE Journal of Solid-State-Circuits, Vol. SC-11, No. 4, August 1976, S. 491-495 * |
IEEE Transactions on Electron Devices, Vol. ED 26, Nr. 4, April 1979, S. 385-389 * |
IEEE Transactions on Electron Devices, Vol. ED-27,No. 8, August 1980, S. 1390-1394 * |
International Electron Device Meeting Digest Bd. 25, 1979, S. 201-204 * |
J. Electrochemical Soc.: Solid-State Science and Technology, April 1977, Vol. 124, No. 4, S. 630-632 * |
Jap. J. Appl. Phys., Vol. 17, 1978, No. 2, S. 457-458 * |
Journal of the Electrochemical Society: Solid State Science Technology, Vol. 125, Nr. 3, März 1978, S. 471 und 472 * |
Also Published As
Publication number | Publication date |
---|---|
JPS5740975A (en) | 1982-03-06 |
DE3133548C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-04-19 |
US4407059A (en) | 1983-10-04 |
JPS5936432B2 (ja) | 1984-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8128 | New person/name/address of the agent |
Representative=s name: HENKEL, G., DR.PHIL. FEILER, L., DR.RER.NAT. HAENZ |
|
8127 | New person/name/address of the applicant |
Owner name: KABUSHIKI KAISHA TOSHIBA, KAWASAKI, KANAGAWA, JP |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |