CN101443869A - 金属键盘用叠层材料、金属键盘及金属键垫 - Google Patents

金属键盘用叠层材料、金属键盘及金属键垫 Download PDF

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Publication number
CN101443869A
CN101443869A CNA2007800174317A CN200780017431A CN101443869A CN 101443869 A CN101443869 A CN 101443869A CN A2007800174317 A CNA2007800174317 A CN A2007800174317A CN 200780017431 A CN200780017431 A CN 200780017431A CN 101443869 A CN101443869 A CN 101443869A
Authority
CN
China
Prior art keywords
metallic plate
metal keyboard
thin slice
laminated material
metal
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.)
Pending
Application number
CNA2007800174317A
Other languages
English (en)
Chinese (zh)
Inventor
久米猛
宫崎浩二
田岛久生
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.)
MITSUBISHI resin Co., Ltd.
Sunarrow Co Ltd
Original Assignee
Mitsubishi Plastics Inc
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 Mitsubishi Plastics Inc filed Critical Mitsubishi Plastics Inc
Publication of CN101443869A publication Critical patent/CN101443869A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/068—Properties of the membrane
    • H01H2209/07—Properties of the membrane metallic

Landscapes

  • Push-Button Switches (AREA)
  • Laminated Bodies (AREA)
CNA2007800174317A 2006-05-15 2007-05-14 金属键盘用叠层材料、金属键盘及金属键垫 Pending CN101443869A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2006135345A JP2007305527A (ja) 2006-05-15 2006-05-15 メタルキーパッド用積層材及びそれを使用したメタルキーパッド
JP135345/2006 2006-05-15
JP226378/2006 2006-08-23
JP047824/2007 2007-02-27

Publications (1)

Publication Number Publication Date
CN101443869A true CN101443869A (zh) 2009-05-27

Family

ID=38839271

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007800174317A Pending CN101443869A (zh) 2006-05-15 2007-05-14 金属键盘用叠层材料、金属键盘及金属键垫

Country Status (2)

Country Link
JP (1) JP2007305527A (ja)
CN (1) CN101443869A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101635212B (zh) * 2008-07-25 2011-11-16 比亚迪股份有限公司 一种按键和键盘及该键盘的制作方法和具有该键盘的手机
CN103545135A (zh) * 2012-06-18 2014-01-29 金武用 发光按钮及其制造方法
CN103592999A (zh) * 2012-08-14 2014-02-19 汉达精密电子(昆山)有限公司 笔记本电脑键盘成型方法及其产品

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59152637U (ja) * 1983-03-31 1984-10-13 カシオ計算機株式会社 可動キ−を有する金属パネル
JPS62138099U (ja) * 1986-02-25 1987-08-31
JP4679226B2 (ja) * 2004-10-28 2011-04-27 ポリマテック株式会社 押釦スイッチ用カバーシート

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101635212B (zh) * 2008-07-25 2011-11-16 比亚迪股份有限公司 一种按键和键盘及该键盘的制作方法和具有该键盘的手机
CN103545135A (zh) * 2012-06-18 2014-01-29 金武用 发光按钮及其制造方法
CN103545135B (zh) * 2012-06-18 2015-08-19 金武用 发光按钮及其制造方法
CN103592999A (zh) * 2012-08-14 2014-02-19 汉达精密电子(昆山)有限公司 笔记本电脑键盘成型方法及其产品

Also Published As

Publication number Publication date
JP2007305527A (ja) 2007-11-22

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20090807

Address after: Tokyo, Japan

Applicant after: MITSUBISHI resin Co., Ltd.

Co-applicant after: Sunarrow Ltd.

Address before: Tokyo, Japan, Japan

Applicant before: Mitsubishi Plastics Industries Ltd.

C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20090527