DE60129510D1 - Mehrschichttastenfolie - Google Patents
MehrschichttastenfolieInfo
- Publication number
- DE60129510D1 DE60129510D1 DE60129510T DE60129510T DE60129510D1 DE 60129510 D1 DE60129510 D1 DE 60129510D1 DE 60129510 T DE60129510 T DE 60129510T DE 60129510 T DE60129510 T DE 60129510T DE 60129510 D1 DE60129510 D1 DE 60129510D1
- Authority
- DE
- Germany
- Prior art keywords
- key sheet
- multilayer key
- multilayer
- sheet
- key
- 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
Links
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
- H01H2209/006—Force isolators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2209/00—Layers
- H01H2209/014—Layers composed of different layers; Lubricant in between
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/002—Actuators integral with membrane
- H01H2221/006—Adhesive
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/054—Actuators connected by flexible webs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/002—Casings sealed
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2229/00—Manufacturing
- H01H2229/044—Injection moulding
- H01H2229/048—Insertion moulding
-
- 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.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
-
- 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.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24298—Noncircular aperture [e.g., slit, diamond, rectangular, 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24322—Composite web or sheet
-
- 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.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24322—Composite web or sheet
- Y10T428/24331—Composite web or sheet including nonapertured component
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000179845 | 2000-06-15 | ||
JP2000179845A JP4414066B2 (ja) | 2000-06-15 | 2000-06-15 | 積層キーシート |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60129510D1 true DE60129510D1 (de) | 2007-09-06 |
DE60129510T2 DE60129510T2 (de) | 2008-04-17 |
Family
ID=18681044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60129510T Expired - Lifetime DE60129510T2 (de) | 2000-06-15 | 2001-05-16 | Mehrschichttastenfolie |
Country Status (4)
Country | Link |
---|---|
US (1) | US6572950B2 (de) |
EP (1) | EP1164606B1 (de) |
JP (1) | JP4414066B2 (de) |
DE (1) | DE60129510T2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4435507B2 (ja) * | 2003-06-03 | 2010-03-17 | ポリマテック株式会社 | キーシート |
EP1571682A1 (de) * | 2004-03-02 | 2005-09-07 | Nec Corporation | Lichtdurchlassende Tastenfolie, Eingabetasten mit lichtdurchlassender Tastenfolie und elektronisches Gerät mit Eingabetasten |
EP1835517A4 (de) * | 2004-12-28 | 2011-01-05 | Sunarrow Ltd | Dünnes schlüsselblatt und dünne schlüsseleinheit mit dem dünnen schlüsselblatt |
CN100517535C (zh) * | 2005-07-08 | 2009-07-22 | 鸿富锦精密工业(深圳)有限公司 | 一种透光按键 |
JP4898323B2 (ja) * | 2006-06-30 | 2012-03-14 | ポリマテック株式会社 | キーシートおよび押釦スイッチ |
TWI408713B (zh) * | 2008-07-17 | 2013-09-11 | Chicony Electronic Co Ltd | The Structure and Method of Keyboard Pattern Printing |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3728509A (en) * | 1970-09-26 | 1973-04-17 | Alps Electric Co Ltd | Push-button switch with resilient conductive contact member with downwardly projecting ridges |
US3823309A (en) * | 1973-06-21 | 1974-07-09 | J Caruso | Multiple key assembly for calculators and the like |
US4501936A (en) * | 1981-02-23 | 1985-02-26 | Apm Corporation | Protective cover for telephone |
GB8402974D0 (en) * | 1984-02-03 | 1984-03-07 | Npm Int | Switches and keyboards |
US4774501A (en) * | 1986-06-25 | 1988-09-27 | Nitsuko Limited | Operator panel for a data input unit |
US5021638A (en) * | 1987-08-27 | 1991-06-04 | Lucas Duraltih Corporation | Keyboard cover |
JP3151553B2 (ja) * | 1996-11-29 | 2001-04-03 | 帝国通信工業株式会社 | キートップ板及びその製造方法 |
JP3812980B2 (ja) * | 1996-12-06 | 2006-08-23 | ポリマテック株式会社 | シート状キートップ構造 |
JP2893445B2 (ja) * | 1997-02-18 | 1999-05-24 | サンアロー株式会社 | 照光式キー及びその製造方法 |
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 |
JPH10289633A (ja) * | 1997-04-15 | 1998-10-27 | Polymertech Kk | 加飾透光性キートップおよびその製造方法 |
KR200230590Y1 (ko) * | 1998-12-30 | 2001-10-25 | 서평원 | 필름을이용한인-몰드형플라스틱버튼 |
-
2000
- 2000-06-15 JP JP2000179845A patent/JP4414066B2/ja not_active Expired - Fee Related
-
2001
- 2001-05-16 DE DE60129510T patent/DE60129510T2/de not_active Expired - Lifetime
- 2001-05-16 EP EP01304350A patent/EP1164606B1/de not_active Expired - Lifetime
- 2001-05-30 US US09/870,166 patent/US6572950B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2001357750A (ja) | 2001-12-26 |
EP1164606A3 (de) | 2004-03-03 |
US6572950B2 (en) | 2003-06-03 |
JP4414066B2 (ja) | 2010-02-10 |
US20010052380A1 (en) | 2001-12-20 |
EP1164606A2 (de) | 2001-12-19 |
DE60129510T2 (de) | 2008-04-17 |
EP1164606B1 (de) | 2007-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |