DE69826071D1 - Transparent verzierte Taste und deren Herstellungsmethode - Google Patents

Transparent verzierte Taste und deren Herstellungsmethode

Info

Publication number
DE69826071D1
DE69826071D1 DE69826071T DE69826071T DE69826071D1 DE 69826071 D1 DE69826071 D1 DE 69826071D1 DE 69826071 T DE69826071 T DE 69826071T DE 69826071 T DE69826071 T DE 69826071T DE 69826071 D1 DE69826071 D1 DE 69826071D1
Authority
DE
Germany
Prior art keywords
manufacturing
transparent button
button
transparent
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 - Lifetime
Application number
DE69826071T
Other languages
English (en)
Other versions
DE69826071T2 (de
Inventor
Tohru Kimura
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.)
Polymatech Co Ltd
Original Assignee
Polymatech 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 Polymatech Co Ltd filed Critical Polymatech Co Ltd
Publication of DE69826071D1 publication Critical patent/DE69826071D1/de
Application granted granted Critical
Publication of DE69826071T2 publication Critical patent/DE69826071T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/0015—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterized by the colour of the layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F1/00—Designs or pictures characterised by special or unusual light effects
    • B44F1/08—Designs or pictures characterised by special or unusual light effects characterised by colour effects
    • B44F1/14—Iridescent effects
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/08—Oxides
    • C23C14/083—Oxides of refractory metals or yttrium
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/14—Metallic material, boron or silicon
    • C23C14/20—Metallic material, boron or silicon on organic substrates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H01H13/705—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/002—Materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/002—Materials
    • H01H2209/0021—Materials with metallic appearance, e.g. polymers with dispersed particles to produce a metallic appearance
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/028—Printed information
    • H01H2219/034—Coloured areas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/07—Actuators transparent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/012—Vacuum deposition
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Push-Button Switches (AREA)
  • Manufacture Of Switches (AREA)
  • Mechanical Control Devices (AREA)
DE69826071T 1997-04-15 1998-04-08 Transparent verzierte Taste und deren Herstellungsmethode Expired - Lifetime DE69826071T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9111741A JPH10289633A (ja) 1997-04-15 1997-04-15 加飾透光性キートップおよびその製造方法
JP11174197 1997-04-15

Publications (2)

Publication Number Publication Date
DE69826071D1 true DE69826071D1 (de) 2004-10-14
DE69826071T2 DE69826071T2 (de) 2005-09-22

Family

ID=14569018

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69826071T Expired - Lifetime DE69826071T2 (de) 1997-04-15 1998-04-08 Transparent verzierte Taste und deren Herstellungsmethode

Country Status (4)

Country Link
US (1) US6322875B1 (de)
EP (1) EP0886290B1 (de)
JP (1) JPH10289633A (de)
DE (1) DE69826071T2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3204951B2 (ja) * 1999-05-24 2001-09-04 ポリマテック株式会社 キーシート及びその製造方法
EP1132931A4 (de) * 1999-08-27 2004-12-15 Mitsubishi Electric Corp Tastschalter und herstellungsverfahren.
JP3342445B2 (ja) * 1999-08-30 2002-11-11 ポリマテック株式会社 加飾キートップおよびその製造方法
US20010040316A1 (en) * 1999-10-28 2001-11-15 Stewart David M.H. Method of making polyurethane composite materials
JP2001167654A (ja) * 1999-12-13 2001-06-22 Polymatech Co Ltd 加飾透光性シート状キートップおよびその製造方法
JP4414066B2 (ja) * 2000-06-15 2010-02-10 ポリマテック株式会社 積層キーシート
JP4657445B2 (ja) * 2000-12-21 2011-03-23 ポリマテック株式会社 押釦スイッチ
JP4010355B2 (ja) 2001-07-16 2007-11-21 ポリマテック株式会社 押釦スイッチ用キートップ及びその製造方法
EP1316978B1 (de) * 2001-11-28 2007-08-01 Polymatech Co., Ltd. Tastenfolie
EP1324362A3 (de) * 2001-12-18 2005-04-06 Polymatech Co., Ltd. Folienintegrierte Drucktaste
JP4017902B2 (ja) * 2002-03-29 2007-12-05 ポリマテック株式会社 フィルム一体型キートップ
JP3650079B2 (ja) * 2002-04-25 2005-05-18 株式会社鈴寅 機能性繊維シート
DE10255839B4 (de) * 2002-11-29 2004-12-30 Siemens Ag Bedienelement mit integrierter Anzeige
KR100485512B1 (ko) * 2003-02-10 2005-05-03 구정오 건반용 패드의 제작방법 및 건반용 패드
FR2854099B1 (fr) * 2003-04-28 2006-09-22 Sylvie Lecomte Coque de recouvrement et son procede de fabrication
EP1571682A1 (de) * 2004-03-02 2005-09-07 Nec Corporation Lichtdurchlassende Tastenfolie, Eingabetasten mit lichtdurchlassender Tastenfolie und elektronisches Gerät mit Eingabetasten
KR20050118371A (ko) * 2004-06-14 2005-12-19 주식회사 새롬아이티 셀룰러폰 키패드의 제조방법 및 그 키패드
US7303127B2 (en) * 2004-07-29 2007-12-04 Sandisk Corporation Packaged memory devices with various unique physical appearances
US20060048553A1 (en) * 2004-09-03 2006-03-09 Keyworks, Inc. Lead-free keys and alloys thereof
DE102006005089B4 (de) * 2006-02-04 2015-04-16 Preh Gmbh Bedienelement
JP4721963B2 (ja) * 2006-06-28 2011-07-13 株式会社 吉田製作所 ポッティング加飾物の製造方法
JP5250023B2 (ja) * 2008-03-07 2013-07-31 三菱電機株式会社 加飾部品
US20090295736A1 (en) * 2008-05-29 2009-12-03 Nokia Corporation Device having and method for providing a gemstone keymat
CN101740242B (zh) * 2008-11-21 2012-03-28 比亚迪股份有限公司 一种聚碳酸酯和硅胶的复合按键的制备方法
JP2015185281A (ja) * 2014-03-20 2015-10-22 ソニー株式会社 キーボードカバーおよび電子機器
US10195830B2 (en) * 2015-03-31 2019-02-05 Dai Nippon Printing Co., Ltd. Decorative panel for exterior use, and method for manufacturing same
US10090876B1 (en) * 2016-01-06 2018-10-02 Apple Inc. Electronic devices with masking layers
US11398359B2 (en) 2018-12-26 2022-07-26 Apple Inc. Transparent keycaps
WO2023220539A1 (en) * 2022-05-10 2023-11-16 Yazaki Corporation Keycaps comprising furanoate polyesters

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823309A (en) * 1973-06-21 1974-07-09 J Caruso Multiple key assembly for calculators and the like
JPS5055418A (de) * 1973-09-20 1975-05-15
US5527596A (en) * 1990-09-27 1996-06-18 Diamonex, Incorporated Abrasion wear resistant coated substrate product
GB2252333B (en) * 1991-01-29 1995-07-19 Spectra Physics Scanning Syst Improved scanner window

Also Published As

Publication number Publication date
JPH10289633A (ja) 1998-10-27
EP0886290A1 (de) 1998-12-23
US6322875B1 (en) 2001-11-27
EP0886290B1 (de) 2004-09-08
DE69826071T2 (de) 2005-09-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition