DE69111888T2 - Flüssigkristallanzeigevorrichtung und Steuerverfahren dafür. - Google Patents

Flüssigkristallanzeigevorrichtung und Steuerverfahren dafür.

Info

Publication number
DE69111888T2
DE69111888T2 DE69111888T DE69111888T DE69111888T2 DE 69111888 T2 DE69111888 T2 DE 69111888T2 DE 69111888 T DE69111888 T DE 69111888T DE 69111888 T DE69111888 T DE 69111888T DE 69111888 T2 DE69111888 T2 DE 69111888T2
Authority
DE
Germany
Prior art keywords
liquid crystal
display device
crystal display
control method
method therefor
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
Application number
DE69111888T
Other languages
English (en)
Other versions
DE69111888D1 (de
Inventor
Tadaaki Masumori
Tadamichi Kawada
Yukio Takahashi
Tadao Nakamura
Masaru Yasui
Takeo Kamiya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hosiden Corp
Nippon Telegraph and Telephone Corp
Original Assignee
Hosiden Corp
Nippon Telegraph and Telephone Corp
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
Priority claimed from JP2124079A external-priority patent/JP2862332B2/ja
Priority claimed from JP12407890A external-priority patent/JP2963140B2/ja
Application filed by Hosiden Corp, Nippon Telegraph and Telephone Corp filed Critical Hosiden Corp
Publication of DE69111888D1 publication Critical patent/DE69111888D1/de
Application granted granted Critical
Publication of DE69111888T2 publication Critical patent/DE69111888T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/2007—Display of intermediate tones
    • G09G3/2011—Display of intermediate tones by amplitude modulation
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3685—Details of drivers for data electrodes
    • G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3696—Generation of voltages supplied to electrode drivers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0202—Addressing of scan or signal lines
    • G09G2310/0205—Simultaneous scanning of several lines in flat panels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0224—Details of interlacing
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/027—Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0281—Arrangement of scan or data electrode driver circuits at the periphery of a panel not inherent to a split matrix structure
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0297—Special arrangements with multiplexing or demultiplexing of display data in the drivers for data electrodes, in a pre-processing circuitry delivering display data to said drivers or in the matrix panel, e.g. multiplexing plural data signals to one D/A converter or demultiplexing the D/A converter output to multiple columns
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/02—Graphics controller able to handle multiple formats, e.g. input or output formats
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3614—Control of polarity reversal in general
DE69111888T 1990-05-16 1991-05-16 Flüssigkristallanzeigevorrichtung und Steuerverfahren dafür. Expired - Fee Related DE69111888T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2124079A JP2862332B2 (ja) 1990-05-16 1990-05-16 液晶表示駆動方式
JP12407890A JP2963140B2 (ja) 1990-05-16 1990-05-16 液晶画像信号制御回路および制御方法

Publications (2)

Publication Number Publication Date
DE69111888D1 DE69111888D1 (de) 1995-09-14
DE69111888T2 true DE69111888T2 (de) 1996-02-22

Family

ID=26460826

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69111888T Expired - Fee Related DE69111888T2 (de) 1990-05-16 1991-05-16 Flüssigkristallanzeigevorrichtung und Steuerverfahren dafür.

Country Status (4)

Country Link
US (1) US5168270A (de)
EP (1) EP0457329B1 (de)
KR (1) KR940005241B1 (de)
DE (1) DE69111888T2 (de)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6331862B1 (en) * 1988-07-06 2001-12-18 Lg Philips Lcd Co., Ltd. Image expansion display and driver
JP2639763B2 (ja) * 1991-10-08 1997-08-13 株式会社半導体エネルギー研究所 電気光学装置およびその表示方法
GB9207527D0 (en) * 1992-04-07 1992-05-20 Philips Electronics Uk Ltd Multi-standard video matrix display apparatus and its method of operation
US5583534A (en) * 1993-02-18 1996-12-10 Canon Kabushiki Kaisha Method and apparatus for driving liquid crystal display having memory effect
EP0617397A1 (de) * 1993-03-23 1994-09-28 Sanyo Electric Co., Ltd. Flüssigkristallanzeigevorrichtung
DE69422324T2 (de) * 1993-03-29 2000-07-27 Koninkl Philips Electronics Nv Speicherarchitektur mit Fenstern zum Bildkompilieren
KR950007126B1 (ko) * 1993-05-07 1995-06-30 삼성전자주식회사 액정 디스플레이 구동장치
JP3346843B2 (ja) * 1993-06-30 2002-11-18 株式会社東芝 液晶表示装置
US6300924B1 (en) * 1994-01-03 2001-10-09 Texas Instruments Incorporated Displaying video data on a spatial light modulator
US5510748A (en) * 1994-01-18 1996-04-23 Vivid Semiconductor, Inc. Integrated circuit having different power supplies for increased output voltage range while retaining small device geometries
US5572211A (en) * 1994-01-18 1996-11-05 Vivid Semiconductor, Inc. Integrated circuit for driving liquid crystal display using multi-level D/A converter
KR0136966B1 (ko) * 1994-01-26 1998-04-28 김광호 시야각 조절기능을 구비한 액정표시장치용 그레이 전압 발생장치
FR2719928B1 (fr) * 1994-05-10 1996-08-02 Essilor Int Procédé de transformation d'une image vidéo en une image pour matrice d'affichage.
US5956006A (en) * 1994-06-10 1999-09-21 Casio Computer Co., Ltd. Liquid crystal display apparatus and method of driving the same, and power supply circuit for liquid crystal display apparatus
US5528256A (en) * 1994-08-16 1996-06-18 Vivid Semiconductor, Inc. Power-saving circuit and method for driving liquid crystal display
KR0171938B1 (ko) * 1994-08-25 1999-03-20 사토 후미오 액정표시장치
JPH08234703A (ja) * 1995-02-28 1996-09-13 Sony Corp 表示装置
US5748167A (en) * 1995-04-21 1998-05-05 Canon Kabushiki Kaisha Display device for sampling input image signals
KR100254647B1 (ko) * 1995-05-17 2000-05-01 야스카와 히데아키 액정 표시 장치와 그 구동 방법 및 이에 이용되는 구동 회로 및 전원 회로 장치
JP3433337B2 (ja) * 1995-07-11 2003-08-04 日本テキサス・インスツルメンツ株式会社 液晶ディスプレイ用信号線駆動回路
JP2996899B2 (ja) * 1995-07-20 2000-01-11 インターナショナル・ビジネス・マシーンズ・コーポレイション データ供給装置、液晶表示装置及びコンピュータ
JP3518086B2 (ja) * 1995-09-07 2004-04-12 ソニー株式会社 映像信号処理装置
JPH09101763A (ja) * 1995-10-05 1997-04-15 Sharp Corp 画像表示装置の駆動回路
US6011535A (en) * 1995-11-06 2000-01-04 Semiconductor Energy Laboratory Co., Ltd. Active matrix display device and scanning circuit
JP3171091B2 (ja) * 1996-02-14 2001-05-28 日本電気株式会社 液晶画像信号制御方法及び制御回路
US6100879A (en) * 1996-08-27 2000-08-08 Silicon Image, Inc. System and method for controlling an active matrix display
US5990858A (en) * 1996-09-04 1999-11-23 Bloomberg L.P. Flat panel display terminal for receiving multi-frequency and multi-protocol video signals
US5754156A (en) * 1996-09-19 1998-05-19 Vivid Semiconductor, Inc. LCD driver IC with pixel inversion operation
WO1998028731A2 (en) * 1996-12-20 1998-07-02 Cirrus Logic, Inc. Liquid crystal display signal driver system and method
JPH10198312A (ja) * 1996-12-30 1998-07-31 Semiconductor Energy Lab Co Ltd 表示装置及び表示装置の駆動方法
US6157360A (en) * 1997-03-11 2000-12-05 Silicon Image, Inc. System and method for driving columns of an active matrix display
JP3946307B2 (ja) * 1997-05-28 2007-07-18 株式会社半導体エネルギー研究所 表示装置
US6011538A (en) * 1997-06-18 2000-01-04 Paradise Electronics, Inc. Method and apparatus for displaying images when an analog-to-digital converter in a digital display unit is unable to sample an analog display signal at a desired high sampling frequency
JP3516840B2 (ja) * 1997-07-24 2004-04-05 アルプス電気株式会社 表示装置およびその駆動方法
JPH1145076A (ja) * 1997-07-24 1999-02-16 Semiconductor Energy Lab Co Ltd アクティブマトリクス型表示装置
JPH1173164A (ja) * 1997-08-29 1999-03-16 Sony Corp 液晶表示装置の駆動回路
US6388652B1 (en) * 1997-08-20 2002-05-14 Semiconductor Energy Laboratory Co., Ltd. Electrooptical device
US6100868A (en) * 1997-09-15 2000-08-08 Silicon Image, Inc. High density column drivers for an active matrix display
TWI257601B (en) 1997-11-17 2006-07-01 Semiconductor Energy Lab Picture display device and method of driving the same
JPH11305743A (ja) 1998-04-23 1999-11-05 Semiconductor Energy Lab Co Ltd 液晶表示装置
JPH11338427A (ja) * 1998-05-22 1999-12-10 Fujitsu Ltd 表示装置
TW468269B (en) 1999-01-28 2001-12-11 Semiconductor Energy Lab Serial-to-parallel conversion circuit, and semiconductor display device employing the same
DE19954029C1 (de) * 1999-11-11 2001-04-05 Grundig Ag Vorrichtung zur Verbesserung der Bilddarstellung auf einem Display
US7227513B2 (en) * 1999-11-15 2007-06-05 Lg Electronics Inc Plasma display and driving method thereof
TW495729B (en) * 1999-12-01 2002-07-21 Chi Mei Electronics Corp Liquid crystal display module and scanning circuit board thereof
TW548476B (en) * 1999-12-01 2003-08-21 Chi Mei Optoelectronics Corp Liquid crystal display module, scanning method of liquid crystal panel and its scan circuit board
US6344814B1 (en) 1999-12-10 2002-02-05 Winbond Electronics Corporation Driving circuit
US6346900B1 (en) 1999-12-10 2002-02-12 Winbond Electronics Corporation Driving circuit
US7088322B2 (en) 2000-05-12 2006-08-08 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
KR100367010B1 (ko) * 2000-06-08 2003-01-09 엘지.필립스 엘시디 주식회사 액정표시장치 및 그 구동방법
JP3873139B2 (ja) * 2000-06-09 2007-01-24 株式会社日立製作所 表示装置
JP3797174B2 (ja) 2000-09-29 2006-07-12 セイコーエプソン株式会社 電気光学装置及びその駆動方法、並びに電子機器
BR0107947A (pt) * 2000-11-30 2002-10-22 Thomson Licensing Sa Método e aparelho para uniformizar o brilho em monitores
EP1300826A3 (de) * 2001-10-03 2009-11-18 Nec Corporation Anzeigegerät und Halbleiteranordnung
US20040027321A1 (en) * 2001-11-29 2004-02-12 O'donnell Eugene Murphy Switched amplifier drive circuit for liquid crystal displays
WO2003081781A1 (fr) 2002-03-22 2003-10-02 Thine Electronics, Inc. Circuit integre semi-conducteur
KR20040039870A (ko) * 2002-11-05 2004-05-12 엘지.필립스 엘시디 주식회사 액정표시장치의 구동회로 및 그 구동방법
JP2004301950A (ja) * 2003-03-28 2004-10-28 Aruze Corp 画像表示装置及び遊技機
JP4191521B2 (ja) * 2003-03-28 2008-12-03 アルゼ株式会社 遊技機
JP2005017988A (ja) * 2003-06-30 2005-01-20 Sony Corp フラットディスプレイ装置
US20050205880A1 (en) * 2004-03-19 2005-09-22 Aya Anzai Display device and electronic appliance
EP1751734A4 (de) * 2004-05-21 2007-10-17 Semiconductor Energy Lab Display-einrichtung und elektronische einrichtung
JP2006084860A (ja) * 2004-09-16 2006-03-30 Sharp Corp 液晶表示装置の駆動方法及び液晶表示装置
CN102394049B (zh) * 2005-05-02 2015-04-15 株式会社半导体能源研究所 显示装置的驱动方法
US8059109B2 (en) * 2005-05-20 2011-11-15 Semiconductor Energy Laboratory Co., Ltd. Display device and electronic apparatus
KR100624114B1 (ko) 2005-08-01 2006-09-15 삼성에스디아이 주식회사 유기전계발광장치의 주사구동장치
TWI439999B (zh) * 2007-05-21 2014-06-01 Kyoritsu Optronics Co Ltd 應用具有極性延伸部之畫素之多域垂直配向液晶顯示器
US20110166968A1 (en) * 2010-01-06 2011-07-07 Richard Yin-Ching Houng System and method for activating display device feature
WO2011112861A1 (en) * 2010-03-12 2011-09-15 Qualcomm Mems Technologies, Inc. Line multiplying to enable increased refresh rate of a display
KR20140096353A (ko) * 2011-11-11 2014-08-05 퀄컴 엠이엠에스 테크놀로지스, 인크. 디스플레이를 구동하기 위한 시스템들, 디바이스들, 및 방법들
US11335291B2 (en) * 2016-07-01 2022-05-17 Intel Corporation Display controller with multiple common voltages corresponding to multiple refresh rates
CN107464535B (zh) * 2017-07-31 2020-03-24 惠州市德赛西威汽车电子股份有限公司 一种范围可控的vcom电压调节电路及其方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58115991A (ja) * 1981-12-28 1983-07-09 Yoshinori Katou デジタル相関器を用いた信号処理装置
NL8204807A (nl) * 1982-12-13 1984-07-02 Philips Nv Kleurentelevisiebeeldweergeefinrichting.
JPS59208986A (ja) * 1983-05-12 1984-11-27 Seiko Epson Corp 液晶パネルを使った高解像テレビジョン装置
JPH0628423B2 (ja) * 1983-12-02 1994-04-13 カシオ計算機株式会社 画像表示装置
US4745485A (en) * 1985-01-28 1988-05-17 Sanyo Electric Co., Ltd Picture display device
KR880005792A (ko) * 1986-10-21 1988-06-30 가시오 다다오 화상(畵橡)표시장치

Also Published As

Publication number Publication date
DE69111888D1 (de) 1995-09-14
KR940005241B1 (ko) 1994-06-15
US5168270A (en) 1992-12-01
EP0457329A2 (de) 1991-11-21
EP0457329A3 (en) 1992-03-18
EP0457329B1 (de) 1995-08-09

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