TW200802459A - 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 - Google Patents

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

Info

Publication number
TW200802459A
TW200802459A TW095148417A TW95148417A TW200802459A TW 200802459 A TW200802459 A TW 200802459A TW 095148417 A TW095148417 A TW 095148417A TW 95148417 A TW95148417 A TW 95148417A TW 200802459 A TW200802459 A TW 200802459A
Authority
TW
Taiwan
Prior art keywords
metal
key
function
keypad
lighting
Prior art date
Application number
TW095148417A
Other languages
Chinese (zh)
Inventor
Seung-Hwan Lee
Original Assignee
Insung Corp
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
Priority claimed from KR1020060056901A external-priority patent/KR20060081684A/en
Application filed by Insung Corp filed Critical Insung Corp
Publication of TW200802459A publication Critical patent/TW200802459A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H25/00—Switches with compound movement of handle or other operating part
    • H01H25/04—Operating part movable angularly in more than one plane, e.g. joystick
    • H01H25/041—Operating part movable angularly in more than one plane, e.g. joystick having a generally flat operating member depressible at different locations to operate different controls
    • 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
    • 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
    • H01H2219/054—Optical elements
    • H01H2219/062—Light conductor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/07—Actuators transparent

Landscapes

  • Push-Button Switches (AREA)
  • Manufacture Of Switches (AREA)

Abstract

Disclosed herein are a three-dimensional metal key having a backlighting function, a metal keypad having at least one three-dimensionalmetal key having the backlighting function, a method of manufacturing the three-dimensional metal key having the backlighting function, and a method of manufacturing the metal keypad having at least one three-dimensionalmetal key having the backlighting function, in which, when a key for switching the function of communication equipment, such as a mobile phone, a PDA, or an MP3 player, is manufactured from a metal plate, a hole is pierced to permit light to be emitted from behind, and a film, is attached to the metal plate to color the light, so that light is emitted behind while the feel of metal material is maintained thus allowing the key to be easily used at night or in a dark place.
TW095148417A 2006-06-23 2006-12-22 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 TW200802459A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020060056901A KR20060081684A (en) 2006-06-23 2006-06-23 A making method and its structure, which is parts key of portable communications appearatus is able to the back light, which is making method and its structure
KR20060089998 2006-09-18

Publications (1)

Publication Number Publication Date
TW200802459A true TW200802459A (en) 2008-01-01

Family

ID=38833575

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095148417A TW200802459A (en) 2006-06-23 2006-12-22 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

Country Status (2)

Country Link
TW (1) TW200802459A (en)
WO (1) WO2007148852A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109378234B (en) * 2018-09-30 2020-01-24 苏州中晟精密制造有限公司 Button equipment automation equipment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100342959B1 (en) * 1998-12-31 2002-07-05 양윤홍 Keypad for cellular phone and method of manufacturing same
JP2001250452A (en) * 2000-03-06 2001-09-14 Polymatech Co Ltd Key seat
JP4010355B2 (en) * 2001-07-16 2007-11-21 ポリマテック株式会社 Key top for pushbutton switch and manufacturing method thereof
KR20050047275A (en) * 2003-11-17 2005-05-20 에스케이텔레텍주식회사 Method for manufacturing a key button of mobile communication terminal, key button manufacture by the same and keypad assembly having the key button
EP1571682A1 (en) * 2004-03-02 2005-09-07 Nec Corporation Transmissive key sheet, input keys using transmissive key sheet and electronic equipment with input keys
KR20060008468A (en) * 2004-07-20 2006-01-27 주식회사 엘엔씨테크 Keypad making method

Also Published As

Publication number Publication date
WO2007148852A1 (en) 2007-12-27

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