DE60111660D1 - Tastenfolie - Google Patents

Tastenfolie

Info

Publication number: DE60111660D1
Authority: DE; Germany
Prior art keywords: key sheet; key; sheet
Prior art date: 2000-03-06
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

DE60111660T

Other languages

English (en)

Other versions

DE60111660T2 (de

Inventor

Masaya Katori

Masayuki Kashino

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.)

2000-03-06

Filing date

2001-01-26

Publication date

2005-08-04

2001-01-26 Application filed by Polymatech Co Ltd filed Critical Polymatech Co Ltd

2005-08-04 Application granted granted Critical

2005-08-04 Publication of DE60111660D1 publication Critical patent/DE60111660D1/de

2006-05-18 Publication of DE60111660T2 publication Critical patent/DE60111660T2/de

2021-01-27 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- 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
- 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
- H01H2219/03—Printed information in transparent keyboard
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/028—Printed information
- H01H2219/034—Coloured areas
- 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.]
- Y10T428/24752—Laterally noncoextensive components
- 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.]
- Y10T428/24893—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including particulate material
- Y10T428/24901—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including particulate material including coloring matter
- 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.]
- Y10T428/24917—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including metal layer

DE60111660T 2000-03-06 2001-01-26 Tastenfolie Expired - Lifetime DE60111660T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2000061048		2000-03-06
JP2000061048A JP2001250452A (ja)	2000-03-06	2000-03-06	キーシート

Publications (2)

Publication Number	Publication Date
DE60111660D1 true DE60111660D1 (de)	2005-08-04
DE60111660T2 DE60111660T2 (de)	2006-05-18

Family

ID=18581261

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60111660T Expired - Lifetime DE60111660T2 (de)	2000-03-06	2001-01-26	Tastenfolie

Country Status (4)

Country	Link
US (1)	US6607812B2 (de)
EP (1)	EP1132932B1 (de)
JP (1)	JP2001250452A (de)
DE (1)	DE60111660T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1316978B1 (de) *	2001-11-28	2007-08-01	Polymatech Co., Ltd.	Tastenfolie
KR20030056830A (ko) *	2001-12-28	2003-07-04	주식회사 유일전자	증착필름을 이용한 키패드 및 그 제조방법
US20050221058A1 (en) *	2001-12-28	2005-10-06	Hiroyasu Shigeta	Key sheet member and its production method
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
JP4444569B2 (ja) *	2002-05-01	2010-03-31	ポリマテック株式会社	キー入力装置
KR100579819B1 (ko) *	2005-06-21	2006-05-12	디케이 유아이엘 주식회사	휴대단말기용 키패드 제조방법
US7855347B2 (en)	2005-11-08	2010-12-21	Shin-Etsu Polymer Co., Ltd.	Member for push button switch and method of manufacturing the same
JP4768436B2 (ja) *	2005-12-26	2011-09-07	ポリマテック株式会社	加飾成形体、押釦スイッチ用キートップ及び押釦スイッチ用キーシート
KR100760004B1 (ko)	2006-04-19	2007-09-19	김지웅	휴대폰의 커버
EP1837174A1 (de) *	2006-05-08	2007-09-26	Silitech Technology Corp.	Drucktastenstruktur zum Darstellen eines mehrschichtigen Aussehens
JP4146866B2 (ja) *	2006-06-06	2008-09-10	サンアロー株式会社	押釦スイッチ用部材及びその製造方法
WO2007148852A1 (en) *	2006-06-23	2007-12-27	Insung Corporation	Stereotyped metal key having the function of back-lighting, metal keypad with metal key, method of stereotyped metal key having the function of back-lighting, method of metal keypad with metal key
JP4683069B2 (ja) *	2008-04-25	2011-05-11	ソニー株式会社	表示装置
TW201245784A (en) *	2011-05-11	2012-11-16	Ichia Tech Inc	Light guide plate structure and method of fabricating the same
CN102820150A (zh) *	2011-06-09	2012-12-12	毅嘉科技股份有限公司	制造按键结构的方法
KR101057079B1 (ko)	2011-06-15	2011-08-16	이성	옵티컬 트랙패드 하우징의 제조 방법
CN109524268A (zh) *	2015-09-16	2019-03-26	光宝电子(广州)有限公司	按键结构及制造按键的键帽的方法
JP2018005063A (ja) *	2016-07-05	2018-01-11	富士通コンポーネント株式会社	キートップ及びキーボード

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS54154461A (en)	1978-05-27	1979-12-05	Ishii Kogyo Kk	Production of molded synthetic resin such as decorative buckle and buttons
US4501936A (en) *	1981-02-23	1985-02-26	Apm Corporation	Protective cover for telephone
KR900006479Y1 (ko) *	1983-04-20	1990-07-26	부라더 고오교 가부시기가이샤	키보드
US5176945A (en) *	1990-10-22	1993-01-05	Honeywell Inc.	Transfer sheet for use in printing operations and having compensation for dimensional instability
US5376314A (en) *	1993-04-29	1994-12-27	Illinois Tool Works Inc.	Method of making a laser ablated formed cap
JPH0754656A (ja)	1993-08-06	1995-02-28	Isuzu Ceramics Kenkyusho:Kk	エンジンの燃焼室
JP4037483B2 (ja) *	1997-04-14	2008-01-23	ポリマテック株式会社	シート状キートップおよびその製造方法
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
JP3495696B2 (ja) *	2000-11-08	2004-02-09	株式会社アトライズヨドガワ	キートップ及びその製造方法

2000
- 2000-03-06 JP JP2000061048A patent/JP2001250452A/ja active Pending
2001
- 2001-01-26 EP EP01300703A patent/EP1132932B1/de not_active Expired - Lifetime
- 2001-01-26 DE DE60111660T patent/DE60111660T2/de not_active Expired - Lifetime
- 2001-01-31 US US09/774,756 patent/US6607812B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JP2001250452A (ja)	2001-09-14
EP1132932A3 (de)	2004-01-14
DE60111660T2 (de)	2006-05-18
US6607812B2 (en)	2003-08-19
EP1132932A2 (de)	2001-09-12
EP1132932B1 (de)	2005-06-29
US20010051254A1 (en)	2001-12-13

Publication	Publication Date	Title
DE60221486D1 (de)	2007-09-13	Tastenfolie
DZ3409A1 (fr)	2002-02-21	Association therapeuthique
DE60123563D1 (de)	2006-11-16	Bogenbearbeitungsvorrichtung
FR2806880B1 (fr)	2002-06-14	Pressoir
DE60111660D1 (de)	2005-08-04	Tastenfolie
DE50007279D1 (de)	2004-09-09	Flachschlüssel
DE60103941D1 (de)	2004-07-29	Türschloss
DE60118108D1 (de)	2006-05-11	Tastschaltgerät
ID29694A (id)	2001-09-27	Lembaran komposit
FI20011880A0 (fi)	2001-09-25	Offset-kopiointipaperi
DE60120328D1 (de)	2006-07-20	Blattwendesystem
DE50108719D1 (de)	2006-04-06	Bogendruckmaschine
ATE457043T1 (de)	2010-02-15	Sicherheitspapier
DE60129510D1 (de)	2007-09-06	Mehrschichttastenfolie
DE60108041D1 (de)	2005-02-03	Aufzeichnungsblatt
ATE226999T1 (de)	2002-11-15	Flachschlüssel
FI20001197L (fi)	2001-11-20	Laattajärjestely
FI20001430A0 (fi)	2000-06-15	Painatusmenetelmä
DE60114262D1 (de)	2005-12-01	Druckmaschine
DE60038397D1 (de)	2008-04-30	Plattengerät
FR2813224B3 (fr)	2002-08-02	Structure de clef
FI20002510A0 (fi)	2000-11-16	Monitoimiavainperä
NO20000662D0 (no)	2000-02-10	Tastatur
FI4808U1 (fi)	2001-01-18	Puristin
NO20002462D0 (no)	2000-05-12	Styringsenhet Key Line

Legal Events

Date	Code	Title	Description
2006-07-20	8364	No opposition during term of opposition