DE69117724D1 - Gehäuse für Anzeigevorrichtung und Verfahren zu dessen Herstellung - Google Patents

Gehäuse für Anzeigevorrichtung und Verfahren zu dessen Herstellung

Info

Publication number
DE69117724D1
DE69117724D1 DE69117724T DE69117724T DE69117724D1 DE 69117724 D1 DE69117724 D1 DE 69117724D1 DE 69117724 T DE69117724 T DE 69117724T DE 69117724 T DE69117724 T DE 69117724T DE 69117724 D1 DE69117724 D1 DE 69117724D1
Authority
DE
Germany
Prior art keywords
housing
production
display device
display
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
DE69117724T
Other languages
English (en)
Other versions
DE69117724T2 (de
Inventor
Kashichi Hirota
Junji Fukuda
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.)
Kyowa Electric and Chemical Co Ltd
Original Assignee
Kyowa Electric and Chemical Co Ltd
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
Application filed by Kyowa Electric and Chemical Co Ltd filed Critical Kyowa Electric and Chemical Co Ltd
Application granted granted Critical
Publication of DE69117724D1 publication Critical patent/DE69117724D1/de
Publication of DE69117724T2 publication Critical patent/DE69117724T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1642—Making multilayered or multicoloured articles having a "sandwich" structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • H04N5/645—Mounting of picture tube on chassis or in housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2701—Details not specific to hot or cold runner channels
    • B29C45/2708—Gates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2756—Cold runner channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/53—Processes of using glass filter in molding process

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DE69117724T 1991-01-16 1991-04-29 Gehäuse für Anzeigevorrichtung und Verfahren zu dessen Herstellung Expired - Fee Related DE69117724T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP323691 1991-01-16

Publications (2)

Publication Number Publication Date
DE69117724D1 true DE69117724D1 (de) 1996-04-11
DE69117724T2 DE69117724T2 (de) 1996-07-25

Family

ID=11551820

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69117724T Expired - Fee Related DE69117724T2 (de) 1991-01-16 1991-04-29 Gehäuse für Anzeigevorrichtung und Verfahren zu dessen Herstellung

Country Status (3)

Country Link
US (1) US5167896A (de)
EP (1) EP0496929B1 (de)
DE (1) DE69117724T2 (de)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2667594B2 (ja) * 1991-04-15 1997-10-27 株式会社日本製鋼所 射出成形方法及び射出成形型
US5799385A (en) * 1991-12-10 1998-09-01 Commer S.P.A. Process for the manufacture of trim panels for motorvehicles
JP2691665B2 (ja) * 1992-07-07 1997-12-17 日本精機株式会社 指針の製造方法
US5650181A (en) * 1993-06-17 1997-07-22 Kotaki; Daizo Injection molding die for producing plastic filter
JP2704599B2 (ja) * 1993-12-20 1998-01-26 日精樹脂工業株式会社 多層成形方法
JPH09507798A (ja) * 1993-12-22 1997-08-12 コメル ソチエタ ペル アツィオーニ 複雑な形状を有する物品を同時射出成形する方法および装置
JP3520552B2 (ja) * 1994-03-29 2004-04-19 ソニー株式会社 樹脂成形キャビネット
JP2976274B2 (ja) * 1995-05-29 1999-11-10 株式会社日本製鋼所 低融点金属材料の射出成形方法および射出成形装置
US5908001A (en) * 1997-09-09 1999-06-01 Zeftek, Inc. Center plate assembly bearing liner
US6305563B1 (en) 1999-01-12 2001-10-23 Aptargroup, Inc, One-piece dispensing structure and method and apparatus for making same
US6278269B1 (en) * 1999-03-08 2001-08-21 Allegro Microsystems, Inc. Magnet structure
IT1320083B1 (it) * 2000-11-17 2003-11-18 Ocme Srl Ugello di riempimento di due prodotti liquidi e/o gassosi per macchineriempitrici.
US6482346B1 (en) * 2000-11-21 2002-11-19 Ross Alcazar Method for manufacturing an in-mold display
US6792874B1 (en) 2003-05-23 2004-09-21 Zeftek, Inc. Railroad car center plate assembly conductive liner
CN100513123C (zh) * 2003-08-25 2009-07-15 约翰逊控制技术公司 装饰板的多部件注射模制
US7559756B2 (en) * 2004-06-30 2009-07-14 Husky Injection Molding Systems, Ltd. Apparatus and method for actuation of injection molding shooting pots
TW200812778A (en) * 2006-09-05 2008-03-16 Coretronic Corp Mold feeding structure and method of manufacturing casing
US7527490B2 (en) * 2006-10-13 2009-05-05 Mold-Masters (2007) Limited Coinjection molding apparatus and related hot-runner nozzle
US9823090B2 (en) 2014-10-31 2017-11-21 Allegro Microsystems, Llc Magnetic field sensor for sensing a movement of a target object
US9494660B2 (en) 2012-03-20 2016-11-15 Allegro Microsystems, Llc Integrated circuit package having a split lead frame
US10234513B2 (en) 2012-03-20 2019-03-19 Allegro Microsystems, Llc Magnetic field sensor integrated circuit with integral ferromagnetic material
US9812588B2 (en) 2012-03-20 2017-11-07 Allegro Microsystems, Llc Magnetic field sensor integrated circuit with integral ferromagnetic material
US9666788B2 (en) 2012-03-20 2017-05-30 Allegro Microsystems, Llc Integrated circuit package having a split lead frame
US10215550B2 (en) 2012-05-01 2019-02-26 Allegro Microsystems, Llc Methods and apparatus for magnetic sensors having highly uniform magnetic fields
US9817078B2 (en) 2012-05-10 2017-11-14 Allegro Microsystems Llc Methods and apparatus for magnetic sensor having integrated coil
US10725100B2 (en) 2013-03-15 2020-07-28 Allegro Microsystems, Llc Methods and apparatus for magnetic sensor having an externally accessible coil
US9411025B2 (en) 2013-04-26 2016-08-09 Allegro Microsystems, Llc Integrated circuit package having a split lead frame and a magnet
US9810519B2 (en) 2013-07-19 2017-11-07 Allegro Microsystems, Llc Arrangements for magnetic field sensors that act as tooth detectors
US10145908B2 (en) 2013-07-19 2018-12-04 Allegro Microsystems, Llc Method and apparatus for magnetic sensor producing a changing magnetic field
US10495699B2 (en) 2013-07-19 2019-12-03 Allegro Microsystems, Llc Methods and apparatus for magnetic sensor having an integrated coil or magnet to detect a non-ferromagnetic target
US9823092B2 (en) 2014-10-31 2017-11-21 Allegro Microsystems, Llc Magnetic field sensor providing a movement detector
US9719806B2 (en) 2014-10-31 2017-08-01 Allegro Microsystems, Llc Magnetic field sensor for sensing a movement of a ferromagnetic target object
US10712403B2 (en) 2014-10-31 2020-07-14 Allegro Microsystems, Llc Magnetic field sensor and electronic circuit that pass amplifier current through a magnetoresistance element
US9720054B2 (en) 2014-10-31 2017-08-01 Allegro Microsystems, Llc Magnetic field sensor and electronic circuit that pass amplifier current through a magnetoresistance element
CN105058683A (zh) * 2015-08-19 2015-11-18 刘鲸 物料混合型注塑模具
US10041810B2 (en) 2016-06-08 2018-08-07 Allegro Microsystems, Llc Arrangements for magnetic field sensors that act as movement detectors
US10260905B2 (en) 2016-06-08 2019-04-16 Allegro Microsystems, Llc Arrangements for magnetic field sensors to cancel offset variations
US10012518B2 (en) 2016-06-08 2018-07-03 Allegro Microsystems, Llc Magnetic field sensor for sensing a proximity of an object
US10996289B2 (en) 2017-05-26 2021-05-04 Allegro Microsystems, Llc Coil actuated position sensor with reflected magnetic field
US10641842B2 (en) 2017-05-26 2020-05-05 Allegro Microsystems, Llc Targets for coil actuated position sensors
US10837943B2 (en) 2017-05-26 2020-11-17 Allegro Microsystems, Llc Magnetic field sensor with error calculation
US11428755B2 (en) 2017-05-26 2022-08-30 Allegro Microsystems, Llc Coil actuated sensor with sensitivity detection
US10324141B2 (en) 2017-05-26 2019-06-18 Allegro Microsystems, Llc Packages for coil actuated position sensors
US10310028B2 (en) 2017-05-26 2019-06-04 Allegro Microsystems, Llc Coil actuated pressure sensor
US10866117B2 (en) 2018-03-01 2020-12-15 Allegro Microsystems, Llc Magnetic field influence during rotation movement of magnetic target
US11255700B2 (en) 2018-08-06 2022-02-22 Allegro Microsystems, Llc Magnetic field sensor
US10823586B2 (en) 2018-12-26 2020-11-03 Allegro Microsystems, Llc Magnetic field sensor having unequally spaced magnetic field sensing elements
US11061084B2 (en) 2019-03-07 2021-07-13 Allegro Microsystems, Llc Coil actuated pressure sensor and deflectable substrate
US10955306B2 (en) 2019-04-22 2021-03-23 Allegro Microsystems, Llc Coil actuated pressure sensor and deformable substrate
DE102019122627B4 (de) * 2019-08-22 2023-07-06 Hib Trim Part Solutions Gmbh Verfahren zur Herstellung eines 2K-Kunststoffzierteils und 2K-Kunststoffzierteil
US11237020B2 (en) 2019-11-14 2022-02-01 Allegro Microsystems, Llc Magnetic field sensor having two rows of magnetic field sensing elements for measuring an angle of rotation of a magnet
US11280637B2 (en) 2019-11-14 2022-03-22 Allegro Microsystems, Llc High performance magnetic angle sensor
US11262422B2 (en) 2020-05-08 2022-03-01 Allegro Microsystems, Llc Stray-field-immune coil-activated position sensor
US11493361B2 (en) 2021-02-26 2022-11-08 Allegro Microsystems, Llc Stray field immune coil-activated sensor
US11578997B1 (en) 2021-08-24 2023-02-14 Allegro Microsystems, Llc Angle sensor using eddy currents

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3015692A (en) * 1959-03-20 1962-01-02 Ervin W Herrington Cathode ray picture tube test tool
US3412203A (en) * 1965-08-16 1968-11-19 Mercury Aircraft Inc Tv picture tube and mounting frame assembly
US4014966A (en) * 1972-09-06 1977-03-29 Robert Hanning Method for injection molding a composite foamed body having a foamed core and a continuous surface layer
US4035466A (en) * 1972-09-27 1977-07-12 Erhard Langecker Method for central injection molding
US4052497A (en) * 1973-09-21 1977-10-04 Billion S.A. Method of injection-moulding by injection of an article composed of at least three different materials
JPS56132877A (en) * 1980-03-23 1981-10-17 Matsushita Electric Ind Co Ltd Cabinet unit for braun tube
FR2529507A1 (fr) * 1982-07-05 1984-01-06 Cibie Projecteurs Procede de fabrication d'un article en forme par injection-moulage et article obtenu
JPS61108542A (ja) * 1984-10-31 1986-05-27 三菱瓦斯化学株式会社 多層容器
JPS61235126A (ja) * 1985-04-12 1986-10-20 Nissei Ee S B Kikai Kk 多層容器の製造方法
JPS61297116A (ja) * 1985-06-27 1986-12-27 Canon Inc 射出成形機
JPS6211621A (ja) * 1985-07-10 1987-01-20 Canon Inc 射出成形機
US4840553A (en) * 1986-03-20 1989-06-20 Canon Kabushiki Kaisha Metal mold structure for molding multi-layer resin
JPH01244696A (ja) * 1988-03-25 1989-09-29 Kyowa Denki Kagaku Kk 画像表示機用厚肉フロントキャビネットの成形方法および成形用金型
US4927579A (en) * 1988-04-08 1990-05-22 The Dow Chemical Company Method for making fiber-reinforced plastics
US5049345A (en) * 1988-11-01 1991-09-17 Continental Pet Technologies, Inc. Method of forming a multi-layer preform
US4980100A (en) * 1988-11-14 1990-12-25 Continental Pet Technologies, Inc. Vented recyclable multilayer barrier container, an apparatus for and method of making same
US4990301A (en) * 1989-01-25 1991-02-05 Continental Pet Technologies, Inc. Method and apparatus for injection molding of multilayer preforms
US5013513A (en) * 1989-05-26 1991-05-07 Husky Injection Molding Systems Ltd. Method of removing gas from the cavity and stabilizing the core during injection molding

Also Published As

Publication number Publication date
DE69117724T2 (de) 1996-07-25
US5167896A (en) 1992-12-01
EP0496929A1 (de) 1992-08-05
EP0496929B1 (de) 1996-03-06

Similar Documents

Publication Publication Date Title
DE69117724T2 (de) Gehäuse für Anzeigevorrichtung und Verfahren zu dessen Herstellung
DE68917846T3 (de) Verfahren und Gerät für Bilddarstellungen.
DE69529493T2 (de) Anzeigevorrichtung und Verfahren zu ihrer Herstellung
DE69230138D1 (de) Flüssigkristall-anzeigevorrichtung und verfahren zu ihrer herstellung
DE69326419T2 (de) Flache Anzeigevorrichtung und Verfahren zu ihrer Herstellung
DE69512530T2 (de) Anzeigeartikel und verfahren zu ihrer herstellung
DE3854946D1 (de) Profilelement und Verfahren zu dessen Herstellung
DE69231756T2 (de) Optisches Gerät und Verfahren zu seiner Herstellung
ATA197488A (de) Optischer sensor und verfahren zu dessen herstellung
DE69739830D1 (de) Tiegel für kristallziehung und verfahren zu dessen herstellung
DE69213179T2 (de) Schraubenspindelrotor und Verfahren zu dessen Herstellung
DE3485043D1 (de) Mehrfarbige anzeigevorrichtung und verfahren zu seiner herstellung.
DE59405248D1 (de) Optokoppler und Verfahren zu dessen Herstellung
DE69403856D1 (de) Kapazitive Messvorrichtung und Verfahren zu ihrer Herstellung
DE69632388D1 (de) Elektronisches gerät und verfahren zu seiner herstellung
DE69432546D1 (de) Metallgehäuse für Halbleiterbauelement und Verfahren zu seiner Herstellung
DE69332117T2 (de) 4-diphenylmethylpiperidine und verfahren zu ihrer herstellung
DE69524461D1 (de) Optisches Bauelement und Verfahren zu dessen Herstellung
DE3751753D1 (de) Kreuzstrom-filtrationsapparat und verfahren zu dessen herstellung
DE69329620D1 (de) Verbindervorrichtung und verfahren zu seiner herstellung
DE69331116T2 (de) Drehratensensor und Verfahren zu dessen Herstellung
DE69409490D1 (de) Zustandsanzeigevorrichtung für drahtverbindungsverfahren
DE69406377D1 (de) Bildanzeigevorrichtung und Verfahren zu ihrer Herstellung
DE69314394D1 (de) Anzeigegerät und Verfahren zur Herstellung
DE69317492D1 (de) Anzeigevorrichtung und Verfahren für Aufzüge

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee