DE602005016618D1 - Tastenfolie und Herstellungsverfahren für eine Tastenfolie - Google Patents

Tastenfolie und Herstellungsverfahren für eine Tastenfolie

Info

Publication number
DE602005016618D1
DE602005016618D1 DE602005016618T DE602005016618T DE602005016618D1 DE 602005016618 D1 DE602005016618 D1 DE 602005016618D1 DE 602005016618 T DE602005016618 T DE 602005016618T DE 602005016618 T DE602005016618 T DE 602005016618T DE 602005016618 D1 DE602005016618 D1 DE 602005016618D1
Authority
DE
Germany
Prior art keywords
button foil
producing
foil
button
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.)
Active
Application number
DE602005016618T
Other languages
English (en)
Inventor
Takeshi Nishimura
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 DE602005016618D1 publication Critical patent/DE602005016618D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01H13/88—Processes specially adapted for manufacture of rectilinearly movable switches having a plurality of operating members associated with different sets of contacts, e.g. keyboards
    • 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
    • H01H2209/01—Increasing rigidity; Anti-creep
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/068—Properties of the membrane
    • H01H2209/082—Properties of the membrane transparent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2223/00—Casings
    • H01H2223/034—Bezel
    • H01H2223/0345—Bezel with keys positioned directly next to each other without an intermediate bezel or frame
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2227/00—Dimensions; Characteristics
    • H01H2227/036—Minimise height
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/044—Injection moulding
    • H01H2229/048—Insertion moulding
DE602005016618T 2004-07-20 2005-07-18 Tastenfolie und Herstellungsverfahren für eine Tastenfolie Active DE602005016618D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004212111A JP4468096B2 (ja) 2004-07-20 2004-07-20 キーシート及びキーシートの製造方法

Publications (1)

Publication Number Publication Date
DE602005016618D1 true DE602005016618D1 (de) 2009-10-22

Family

ID=35106736

Family Applications (2)

Application Number Title Priority Date Filing Date
DE602005016618T Active DE602005016618D1 (de) 2004-07-20 2005-07-18 Tastenfolie und Herstellungsverfahren für eine Tastenfolie
DE602005005395T Active DE602005005395T2 (de) 2004-07-20 2005-07-18 Folientastatur und Herstellungsmethode

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE602005005395T Active DE602005005395T2 (de) 2004-07-20 2005-07-18 Folientastatur und Herstellungsmethode

Country Status (5)

Country Link
US (1) US7655878B2 (de)
EP (2) EP1619703B1 (de)
JP (1) JP4468096B2 (de)
CN (1) CN100550242C (de)
DE (2) DE602005016618D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1866436A (zh) * 2005-04-28 2006-11-22 保力马科技株式会社 按键开关用盖板及其制造方法
JP4394047B2 (ja) * 2005-08-05 2010-01-06 信越ポリマー株式会社 キーフレームおよび押釦スイッチ用カバー部材
JP2007213874A (ja) * 2006-02-07 2007-08-23 Sunarrow Ltd キーベース、キーシート及びキーベース形成方法
WO2007132814A1 (ja) * 2006-05-15 2007-11-22 Mitsubishi Plastics, Inc. メタルキーシート用積層材、メタルキーシートおよびメタルキーパッド
JP4668867B2 (ja) * 2006-08-09 2011-04-13 株式会社東海理化電機製作所 操作装置
JP4966982B2 (ja) * 2007-02-05 2012-07-04 パナソニック株式会社 キーシート、押圧式スイッチ、及びこれを備えた電子機器
JP4960117B2 (ja) * 2007-02-21 2012-06-27 ポリマテック株式会社 押釦スイッチ用加飾キーシート
JP5104941B2 (ja) * 2008-02-28 2012-12-19 パナソニック株式会社 可動接点体とこれを用いたスイッチ
US8050019B2 (en) 2008-03-18 2011-11-01 Research In Motion Limited Keypad with water and dust protection
EP2270824B1 (de) 2008-03-18 2011-11-09 Research In Motion Limited Tastatur mit Wasser- und Staubschutz
CN102054610B (zh) * 2009-10-29 2013-11-13 富士康(昆山)电脑接插件有限公司 按键及其制造方法
US20120268379A1 (en) * 2009-12-28 2012-10-25 Toshikazu Yoshioka Illuminated key sheet
US20110164910A1 (en) * 2010-01-06 2011-07-07 Shin-Etsu Polymer Co., Ltd. Thin keypad assembly and method for manufacturing same
CN102832068A (zh) * 2012-08-24 2012-12-19 鸿富锦精密工业（深圳）有限公司 一种按键装置及其导光膜层
CN103854907B (zh) * 2014-03-07 2016-03-02 贵阳永青仪电科技有限公司 一种在按键板上焊接按键的固定夹具及焊接方法
CN206148326U (zh) * 2016-08-15 2017-05-03 江海波 通过注塑一体成型的键盘、模具

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29440E (en) * 1973-01-02 1977-10-11 Bowmar Instrument Corporation Calculator keyboard switch with disc spring contact and printed circuit board
ATE42496T1 (de) 1984-03-21 1989-05-15 Franz Sterner Verfahren zum herstellen von spritzgussteilen und spritzgussform zur durchfuehrung des verfahrens.
JPS6318727U (de) 1986-07-23 1988-02-06
JPH078927A (ja) 1993-06-21 1995-01-13 Kao Corp シャッター部材の超音波洗浄装置
JPH078927U (ja) * 1993-07-13 1995-02-07 しなのポリマー株式会社 押釦スイッチ用カバー部材
JPH0896653A (ja) 1994-09-21 1996-04-12 Baad Prod Kk キーボードスイッチ用弾性材の製造方法
US5661279A (en) * 1995-10-26 1997-08-26 Sunarrow Co., Ltd. Pushbutton switch
JPH11144549A (ja) 1997-11-11 1999-05-28 Porimatec Kk 硬質樹脂キートップ付キーパッドの製造方法
JP2003178639A (ja) * 2001-12-12 2003-06-27 Sunarrow Ltd ハードベース・キーユニット
JP4435507B2 (ja) 2003-06-03 2010-03-17 ポリマテック株式会社 キーシート
WO2005093770A1 (ja) 2004-03-25 2005-10-06 Shin-Etsu Polymer Co., Ltd. 押釦スイッチ用カバー部材とその製造方法

Also Published As

Publication number Publication date
EP1942513B1 (de) 2009-09-09
DE602005005395T2 (de) 2009-04-30
DE602005005395D1 (de) 2008-04-30
JP2006032228A (ja) 2006-02-02
CN1725404A (zh) 2006-01-25
EP1619703A3 (de) 2006-11-29
CN100550242C (zh) 2009-10-14
EP1619703A2 (de) 2006-01-25
US20060017693A1 (en) 2006-01-26
EP1942513A1 (de) 2008-07-09
US7655878B2 (en) 2010-02-02
EP1619703B1 (de) 2008-03-19
JP4468096B2 (ja) 2010-05-26

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Legal Events

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