HK1180834A1 - 按鍵照明構造以及電子設備 - Google Patents

按鍵照明構造以及電子設備

Info

Publication number
HK1180834A1
HK1180834A1 HK13108111.2A HK13108111A HK1180834A1 HK 1180834 A1 HK1180834 A1 HK 1180834A1 HK 13108111 A HK13108111 A HK 13108111A HK 1180834 A1 HK1180834 A1 HK 1180834A1
Authority
HK
Hong Kong
Prior art keywords
electronic device
lighting structure
button lighting
button
electronic
Prior art date
Application number
HK13108111.2A
Other languages
English (en)
Inventor
藤忠峰
Original Assignee
Nec Platforms 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 Nec Platforms Ltd filed Critical Nec Platforms Ltd
Publication of HK1180834A1 publication Critical patent/HK1180834A1/zh

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
    • H01H13/83—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 characterised by legends, e.g. Braille, liquid crystal displays, light emitting or optical elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/002—Legends replaceable; adaptable
    • H01H2219/014—LED
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/06—Reflector

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Push-Button Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Telephone Set Structure (AREA)
HK13108111.2A 2010-10-27 2013-07-10 按鍵照明構造以及電子設備 HK1180834A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010240860A JP4779169B1 (ja) 2010-10-27 2010-10-27 ボタン照明構造、電子機器
PCT/JP2011/056365 WO2012056742A1 (ja) 2010-10-27 2011-03-17 ボタン照明構造、及び電子機器

Publications (1)

Publication Number Publication Date
HK1180834A1 true HK1180834A1 (zh) 2013-10-25

Family

ID=44798080

Family Applications (1)

Application Number Title Priority Date Filing Date
HK13108111.2A HK1180834A1 (zh) 2010-10-27 2013-07-10 按鍵照明構造以及電子設備

Country Status (8)

Country Link
US (1) US8803015B2 (zh)
EP (1) EP2605258B1 (zh)
JP (1) JP4779169B1 (zh)
CN (1) CN103069525B (zh)
AU (1) AU2011321871B2 (zh)
CA (1) CA2809933C (zh)
HK (1) HK1180834A1 (zh)
WO (1) WO2012056742A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM448728U (zh) * 2012-10-26 2013-03-11 Darfon Electronics Corp 背光模組及鍵盤
JP6102665B2 (ja) * 2013-09-30 2017-03-29 オムロン株式会社 操作ユニットおよび遊技機
JP6403208B2 (ja) * 2015-02-03 2018-10-10 アルプス電気株式会社 タッチパッド装置
FR3064868B1 (fr) * 2017-03-31 2019-06-21 Ingenico Group Capot d'un terminal de paiement electronique, terminal de paiement electronique correspondant.
US10515508B2 (en) 2017-09-14 2019-12-24 Ags Llc Push-buttons for gaming machines

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3734223A1 (de) * 1987-10-09 1989-04-20 Boehringer Ingelheim Kg Implantierbares, biologisch abbaubares wirkstofffreigabesystem
JPH02117U (zh) * 1988-06-13 1990-01-05
JPH02155136A (ja) * 1988-12-07 1990-06-14 Matsushita Electric Ind Co Ltd 照光式押しボタンスイッチ
JP2804659B2 (ja) 1991-11-29 1998-09-30 シャープ株式会社 電話機のプッシュボタン構造
JPH0955143A (ja) 1995-08-15 1997-02-25 Saitama Nippon Denki Kk キーバックライト照明効果装置
JP2000268664A (ja) 1999-03-19 2000-09-29 Aiphone Co Ltd 押しボタンスイッチの発光表示構造
JP4008640B2 (ja) 2000-01-11 2007-11-14 ローム株式会社 画像読み取り装置
JP2005063887A (ja) * 2003-08-19 2005-03-10 Fujitsu Ltd キー照明構造
JP4378189B2 (ja) 2004-02-24 2009-12-02 株式会社ケンウッド 押しボタン装置
JP4523421B2 (ja) * 2005-01-07 2010-08-11 リンナイ株式会社 発光装置
JP4708892B2 (ja) * 2005-07-14 2011-06-22 ポリマテック株式会社 照光装置
US7884296B2 (en) * 2006-02-20 2011-02-08 Citizen Electronics Co., Ltd. Side-surface light-emitting unit and illuminated panel using the same
JP2008269864A (ja) * 2007-04-18 2008-11-06 Sunarrow Ltd 押圧突起を備えたメタルドームシート及び押し釦スイッチ
JP2009139762A (ja) 2007-12-07 2009-06-25 Fuji Electric Fa Components & Systems Co Ltd 照光表示体
JP2010240860A (ja) 2009-04-01 2010-10-28 Nippon Paper Industries Co Ltd 感熱記録体
US9082566B2 (en) * 2010-09-02 2015-07-14 Blackberry Limited Backlighting assembly for a keypad

Also Published As

Publication number Publication date
AU2011321871B2 (en) 2013-05-23
CN103069525B (zh) 2015-04-01
EP2605258A4 (en) 2014-04-02
JP2012094379A (ja) 2012-05-17
CA2809933A1 (en) 2012-05-03
CA2809933C (en) 2014-06-10
US8803015B2 (en) 2014-08-12
US20130153387A1 (en) 2013-06-20
WO2012056742A1 (ja) 2012-05-03
EP2605258B1 (en) 2015-07-22
CN103069525A (zh) 2013-04-24
AU2011321871A1 (en) 2013-03-07
JP4779169B1 (ja) 2011-09-28
EP2605258A1 (en) 2013-06-19

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20230321