DE68913444T2 - Dünnfilm-SOI-MOSFET und Verfahren zur Herstellung. - Google Patents
Dünnfilm-SOI-MOSFET und Verfahren zur Herstellung.Info
- Publication number
- DE68913444T2 DE68913444T2 DE68913444T DE68913444T DE68913444T2 DE 68913444 T2 DE68913444 T2 DE 68913444T2 DE 68913444 T DE68913444 T DE 68913444T DE 68913444 T DE68913444 T DE 68913444T DE 68913444 T2 DE68913444 T2 DE 68913444T2
- Authority
- DE
- Germany
- Prior art keywords
- manufacturing
- thin film
- soi mosfet
- film soi
- mosfet
- 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.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000010409 thin film Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66409—Unipolar field-effect transistors
- H01L29/66477—Unipolar field-effect transistors with an insulated gate, i.e. MISFET
- H01L29/66742—Thin film unipolar transistors
- H01L29/66772—Monocristalline silicon transistors on insulating substrates, e.g. quartz substrates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable 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
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable 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
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/78606—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device
- H01L29/78612—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device for preventing the kink- or the snapback effect, e.g. discharging the minority carriers of the channel region for preventing bipolar effect
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable 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
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/78606—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device
- H01L29/78612—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device for preventing the kink- or the snapback effect, e.g. discharging the minority carriers of the channel region for preventing bipolar effect
- H01L29/78615—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device for preventing the kink- or the snapback effect, e.g. discharging the minority carriers of the channel region for preventing bipolar effect with a body contact
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63299136A JP2507567B2 (ja) | 1988-11-25 | 1988-11-25 | 絶縁体基板上の半導体層に形成されたmos型電界効果トランジスタ |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68913444D1 DE68913444D1 (de) | 1994-04-07 |
DE68913444T2 true DE68913444T2 (de) | 1994-07-14 |
Family
ID=17868589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68913444T Expired - Fee Related DE68913444T2 (de) | 1988-11-25 | 1989-11-23 | Dünnfilm-SOI-MOSFET und Verfahren zur Herstellung. |
Country Status (4)
Country | Link |
---|---|
US (3) | US5125007A (de) |
EP (1) | EP0370809B1 (de) |
JP (1) | JP2507567B2 (de) |
DE (1) | DE68913444T2 (de) |
Families Citing this family (74)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2507567B2 (ja) * | 1988-11-25 | 1996-06-12 | 三菱電機株式会社 | 絶縁体基板上の半導体層に形成されたmos型電界効果トランジスタ |
JPH07123138B2 (ja) * | 1990-07-13 | 1995-12-25 | 株式会社東芝 | 半導体装置の製造方法 |
JP2547663B2 (ja) * | 1990-10-03 | 1996-10-23 | 三菱電機株式会社 | 半導体装置 |
JP2660451B2 (ja) | 1990-11-19 | 1997-10-08 | 三菱電機株式会社 | 半導体装置およびその製造方法 |
US5225356A (en) * | 1991-01-14 | 1993-07-06 | Nippon Telegraph & Telephone Corporation | Method of making field-effect semiconductor device on sot |
US5185280A (en) * | 1991-01-29 | 1993-02-09 | Texas Instruments Incorporated | Method of fabricating a soi transistor with pocket implant and body-to-source (bts) contact |
US5459347A (en) * | 1991-12-30 | 1995-10-17 | Nippon Telegraph And Telephone Corporation | Method of making field-effect semiconductor device on SOI |
JP2924395B2 (ja) * | 1992-01-09 | 1999-07-26 | 日本電気株式会社 | 半導体装置の製造方法 |
US5293052A (en) * | 1992-03-23 | 1994-03-08 | Harris Corporation | SOT CMOS device having differentially doped body extension for providing improved backside leakage channel stop |
JP3272517B2 (ja) * | 1993-12-01 | 2002-04-08 | 三菱電機株式会社 | 半導体装置の製造方法 |
JPH08125034A (ja) | 1993-12-03 | 1996-05-17 | Mitsubishi Electric Corp | 半導体記憶装置 |
US5508211A (en) * | 1994-02-17 | 1996-04-16 | Lsi Logic Corporation | Method of making integrated circuit structure with vertical isolation from single crystal substrate comprising isolation layer formed by implantation and annealing of noble gas atoms in substrate |
US5401982A (en) * | 1994-03-03 | 1995-03-28 | Xerox Corporation | Reducing leakage current in a thin-film transistor with charge carrier densities that vary in two dimensions |
US5698885A (en) * | 1994-03-17 | 1997-12-16 | Fujitsu Limited | Semiconductor device and method of manufacturing semiconductor device |
US5489792A (en) * | 1994-04-07 | 1996-02-06 | Regents Of The University Of California | Silicon-on-insulator transistors having improved current characteristics and reduced electrostatic discharge susceptibility |
US5599728A (en) * | 1994-04-07 | 1997-02-04 | Regents Of The University Of California | Method of fabricating a self-aligned high speed MOSFET device |
US5405795A (en) * | 1994-06-29 | 1995-04-11 | International Business Machines Corporation | Method of forming a SOI transistor having a self-aligned body contact |
JPH08130295A (ja) * | 1994-09-08 | 1996-05-21 | Mitsubishi Electric Corp | 半導体記憶装置および半導体装置 |
JP3304635B2 (ja) * | 1994-09-26 | 2002-07-22 | 三菱電機株式会社 | 半導体記憶装置 |
DE4441901C2 (de) * | 1994-11-24 | 1998-07-02 | Siemens Ag | MOSFET auf SOI-Substrat und Verfahren zu dessen Herstellung |
JPH08181316A (ja) * | 1994-12-22 | 1996-07-12 | Mitsubishi Electric Corp | 半導体装置及びその製造方法 |
JPH08222710A (ja) | 1995-02-17 | 1996-08-30 | Mitsubishi Electric Corp | 半導体装置 |
US5656845A (en) * | 1995-03-08 | 1997-08-12 | Atmel Corporation | EEPROM on insulator |
US5700699A (en) * | 1995-03-16 | 1997-12-23 | Lg Electronics Inc. | Method for fabricating a polycrystal silicon thin film transistor |
US5619053A (en) * | 1995-05-31 | 1997-04-08 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor device having an SOI structure |
KR0172548B1 (ko) * | 1995-06-30 | 1999-02-01 | 김주용 | 반도체 소자 및 그 제조방법 |
US5573961A (en) * | 1995-11-09 | 1996-11-12 | Taiwan Semiconductor Manufacturing Company Ltd. | Method of making a body contact for a MOSFET device fabricated in an SOI layer |
US5567631A (en) * | 1995-11-13 | 1996-10-22 | Taiwan Semiconductor Manufacturing Company | Method of forming gate spacer to control the base width of a lateral bipolar junction transistor using SOI technology |
KR100209937B1 (ko) * | 1995-12-30 | 1999-07-15 | 김영환 | 반도체 소자의 트랜지스터 제조방법 |
JP3529220B2 (ja) | 1996-04-26 | 2004-05-24 | 株式会社ルネサステクノロジ | 半導体装置及びその製造方法 |
US5821575A (en) * | 1996-05-20 | 1998-10-13 | Digital Equipment Corporation | Compact self-aligned body contact silicon-on-insulator transistor |
EP0905789A4 (de) | 1996-06-14 | 1999-08-25 | Mitsubishi Electric Corp | Halbleitervorrichtung mit soi struktur und verfahren zur herstellung |
JP4014676B2 (ja) | 1996-08-13 | 2007-11-28 | 株式会社半導体エネルギー研究所 | 絶縁ゲイト型半導体装置およびその作製方法 |
JP3634086B2 (ja) | 1996-08-13 | 2005-03-30 | 株式会社半導体エネルギー研究所 | 絶縁ゲイト型半導体装置の作製方法 |
JP4103968B2 (ja) | 1996-09-18 | 2008-06-18 | 株式会社半導体エネルギー研究所 | 絶縁ゲイト型半導体装置 |
KR100223901B1 (ko) * | 1996-10-11 | 1999-10-15 | 구자홍 | 액정 표시장치 및 제조방법 |
KR100500033B1 (ko) | 1996-10-15 | 2005-09-08 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체장치 |
US6424010B2 (en) | 1996-11-15 | 2002-07-23 | Mitsubishi Denki Kabushiki Kaisha | Method of manufacturing a semiconductor device having reduced power consumption without a reduction in the source/drain breakdown voltage |
DE69624386T2 (de) * | 1996-11-15 | 2003-06-12 | Mitsubishi Electric Corp | Halbleiteranordnung und verfahren zur herstellung |
US6147362A (en) * | 1997-03-17 | 2000-11-14 | Honeywell International Inc. | High performance display pixel for electronics displays |
JP4104701B2 (ja) | 1997-06-26 | 2008-06-18 | 株式会社半導体エネルギー研究所 | 半導体装置 |
JP3859821B2 (ja) * | 1997-07-04 | 2006-12-20 | 株式会社半導体エネルギー研究所 | 半導体装置 |
US6686623B2 (en) | 1997-11-18 | 2004-02-03 | Semiconductor Energy Laboratory Co., Ltd. | Nonvolatile memory and electronic apparatus |
JP4236722B2 (ja) * | 1998-02-05 | 2009-03-11 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法 |
TW432545B (en) * | 1998-08-07 | 2001-05-01 | Ibm | Method and improved SOI body contact structure for transistors |
US5959335A (en) * | 1998-09-23 | 1999-09-28 | International Business Machines Corporation | Device design for enhanced avalanche SOI CMOS |
JP4540146B2 (ja) | 1998-12-24 | 2010-09-08 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
JP2000208614A (ja) * | 1999-01-14 | 2000-07-28 | Mitsubishi Electric Corp | 半導体装置の製造方法及び半導体装置 |
US6368903B1 (en) | 2000-03-17 | 2002-04-09 | International Business Machines Corporation | SOI low capacitance body contact |
JP2002110972A (ja) * | 2000-09-28 | 2002-04-12 | Nec Corp | 半導体装置およびその製造方法 |
US6670683B2 (en) * | 2001-01-04 | 2003-12-30 | International Business Machines Corporation | Composite transistor having a slew-rate control |
KR100393218B1 (ko) * | 2001-03-12 | 2003-07-31 | 삼성전자주식회사 | 절연막 위의 실리콘 구조를 갖는 반도체 소자 및 그제조방법 |
JP2003031811A (ja) | 2001-07-13 | 2003-01-31 | Mitsubishi Heavy Ind Ltd | トランジスタ及び半導体装置 |
US6804502B2 (en) | 2001-10-10 | 2004-10-12 | Peregrine Semiconductor Corporation | Switch circuit and method of switching radio frequency signals |
TW523939B (en) * | 2001-11-07 | 2003-03-11 | Nat Univ Chung Hsing | High-efficient light emitting diode and its manufacturing method |
US6677645B2 (en) | 2002-01-31 | 2004-01-13 | International Business Machines Corporation | Body contact MOSFET |
JP2004311903A (ja) | 2003-04-10 | 2004-11-04 | Oki Electric Ind Co Ltd | 半導体装置及び製造方法 |
US7102201B2 (en) * | 2004-07-15 | 2006-09-05 | International Business Machines Corporation | Strained semiconductor device structures |
US7890891B2 (en) * | 2005-07-11 | 2011-02-15 | Peregrine Semiconductor Corporation | Method and apparatus improving gate oxide reliability by controlling accumulated charge |
US9653601B2 (en) | 2005-07-11 | 2017-05-16 | Peregrine Semiconductor Corporation | Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink-harmonic wrinkle reduction |
US20080076371A1 (en) | 2005-07-11 | 2008-03-27 | Alexander Dribinsky | Circuit and method for controlling charge injection in radio frequency switches |
US7910993B2 (en) | 2005-07-11 | 2011-03-22 | Peregrine Semiconductor Corporation | Method and apparatus for use in improving linearity of MOSFET's using an accumulated charge sink |
USRE48965E1 (en) | 2005-07-11 | 2022-03-08 | Psemi Corporation | Method and apparatus improving gate oxide reliability by controlling accumulated charge |
US8742502B2 (en) | 2005-07-11 | 2014-06-03 | Peregrine Semiconductor Corporation | Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink-harmonic wrinkle reduction |
CN101533775B (zh) * | 2008-03-14 | 2010-12-01 | 中华映管股份有限公司 | 薄膜晶体管及其制作方法 |
US9590674B2 (en) | 2012-12-14 | 2017-03-07 | Peregrine Semiconductor Corporation | Semiconductor devices with switchable ground-body connection |
US8921188B2 (en) | 2013-02-07 | 2014-12-30 | Globalfoundries Inc. | Methods of forming a transistor device on a bulk substrate and the resulting device |
US20150236798A1 (en) | 2013-03-14 | 2015-08-20 | Peregrine Semiconductor Corporation | Methods for Increasing RF Throughput Via Usage of Tunable Filters |
US9831857B2 (en) | 2015-03-11 | 2017-11-28 | Peregrine Semiconductor Corporation | Power splitter with programmable output phase shift |
JP6955566B2 (ja) * | 2017-08-07 | 2021-10-27 | タワー パートナーズ セミコンダクター株式会社 | 半導体装置 |
US10505530B2 (en) | 2018-03-28 | 2019-12-10 | Psemi Corporation | Positive logic switch with selectable DC blocking circuit |
US10886911B2 (en) | 2018-03-28 | 2021-01-05 | Psemi Corporation | Stacked FET switch bias ladders |
US10236872B1 (en) | 2018-03-28 | 2019-03-19 | Psemi Corporation | AC coupling modules for bias ladders |
US11476849B2 (en) | 2020-01-06 | 2022-10-18 | Psemi Corporation | High power positive logic switch |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51135373A (en) * | 1975-05-20 | 1976-11-24 | Agency Of Ind Science & Technol | Semiconductor device |
JPS51147186A (en) * | 1975-06-12 | 1976-12-17 | Fujitsu Ltd | Semiconductor device |
US4053916A (en) * | 1975-09-04 | 1977-10-11 | Westinghouse Electric Corporation | Silicon on sapphire MOS transistor |
US4054895A (en) * | 1976-12-27 | 1977-10-18 | Rca Corporation | Silicon-on-sapphire mesa transistor having doped edges |
JPS5898968A (ja) * | 1981-12-09 | 1983-06-13 | Nec Corp | 半導体装置 |
JPS5898969A (ja) * | 1981-12-09 | 1983-06-13 | Nec Corp | 半導体装置 |
JPS58170067A (ja) * | 1982-03-31 | 1983-10-06 | Fujitsu Ltd | 薄膜トランジスタの製造方法 |
JPS59220961A (ja) * | 1983-05-31 | 1984-12-12 | Toshiba Corp | 相補型mos半導体装置 |
JPH0680830B2 (ja) * | 1985-04-08 | 1994-10-12 | 株式会社日立製作所 | 半導体装置 |
US4999691A (en) * | 1985-08-26 | 1991-03-12 | General Electric Company | Integrated circuit with stacked MOS field effect transistors |
US4753896A (en) * | 1986-11-21 | 1988-06-28 | Texas Instruments Incorporated | Sidewall channel stop process |
SE461490B (sv) * | 1987-08-24 | 1990-02-19 | Asea Ab | Mos-transistor utbildad paa ett isolerande underlag |
JPH06101563B2 (ja) * | 1988-07-19 | 1994-12-12 | 工業技術院長 | 薄膜電界効果トランジスタとその製造方法 |
JP2507567B2 (ja) * | 1988-11-25 | 1996-06-12 | 三菱電機株式会社 | 絶縁体基板上の半導体層に形成されたmos型電界効果トランジスタ |
-
1988
- 1988-11-25 JP JP63299136A patent/JP2507567B2/ja not_active Expired - Fee Related
-
1989
- 1989-11-22 US US07/439,680 patent/US5125007A/en not_active Expired - Lifetime
- 1989-11-23 EP EP89312166A patent/EP0370809B1/de not_active Expired - Lifetime
- 1989-11-23 DE DE68913444T patent/DE68913444T2/de not_active Expired - Fee Related
-
1993
- 1993-05-10 US US08/058,814 patent/US5343051A/en not_active Expired - Lifetime
-
1994
- 1994-06-30 US US08/269,287 patent/US5424225A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5343051A (en) | 1994-08-30 |
US5125007A (en) | 1992-06-23 |
JPH02144969A (ja) | 1990-06-04 |
US5424225A (en) | 1995-06-13 |
EP0370809A3 (en) | 1990-07-11 |
EP0370809B1 (de) | 1994-03-02 |
JP2507567B2 (ja) | 1996-06-12 |
DE68913444D1 (de) | 1994-04-07 |
EP0370809A2 (de) | 1990-05-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE68913444D1 (de) | Dünnfilm-SOI-MOSFET und Verfahren zur Herstellung. | |
DE69111963D1 (de) | Dünnfilm-Transistor und Verfahren zur Herstellung. | |
DE69124009T2 (de) | Dünnfilmtransistor und Verfahren zur Herstellung | |
DE68925715D1 (de) | Verbundfolie und Verfahren zur Herstellung | |
DE69102324D1 (de) | Dünnfilm magnetisches Material und Verfahren zur Herstellung. | |
DE69105571T2 (de) | Elektrolumineszente Dünnschichtvorrichtung und Verfahren zur Herstellung derselben. | |
DE3889256D1 (de) | Polarisierende Folie und Verfahren zur Herstellung derselben. | |
DE69515189T2 (de) | SOI-Substrat und Verfahren zur Herstellung | |
DE3751206T2 (de) | Dünnschicht-Elektrolumineszentenvorrichtung und Verfahren zur Herstellung derselben. | |
DE68916875D1 (de) | Bildanzeigegerät und Verfahren zur Herstellung desselben. | |
DE69015489T2 (de) | Dekorationsfilm und verfahren zur herstellung. | |
DE3676393D1 (de) | Blasfolie und verfahren und vorrichtung zur herstellung derselben. | |
DE3784162D1 (de) | Funktioneller film und verfahren zur herstellung. | |
DE69320572D1 (de) | Dünnfilm-Halbleiteranordnung und Verfahren zur ihrer Herstellung | |
DE68912570T2 (de) | Biaxial orientierter polyamid-film und verfahren zur herstellung. | |
DE68916683T2 (de) | Transparenter doppelbrechender Film und Verfahren zur Herstellung desselben. | |
DE69218501T2 (de) | Dünnfilm-Transistoren und Verfahren zur Herstellung | |
DE69418399D1 (de) | Dünnfilmanordnung und Verfahren zur Herstellung | |
DE69128406D1 (de) | Lateraler MOSFET und Verfahren zur Herstellung | |
DE69526967D1 (de) | Hydrophiler film und verfahren zur herstellung desselben | |
DE3669129D1 (de) | Vielschichtiger ferromagnetischer film und verfahren zur herstellung desselben. | |
DE58908543D1 (de) | Verfahren und vorrichtung zur herstellung dünner schichten. | |
DE69011989T2 (de) | Magnet und Verfahren zur Herstellung. | |
DE69124563D1 (de) | Dünnfilm-Transistor und Verfahren zur Herstellung | |
DE3885286T2 (de) | Filmträger und Verfahren zur Herstellung desselben. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |