BRPI0601186A - conjunto de teclado para um terminal portátil - Google Patents

conjunto de teclado para um terminal portátil

Info

Publication number
BRPI0601186A
BRPI0601186A BRPI0601186-1A BRPI0601186A BRPI0601186A BR PI0601186 A BRPI0601186 A BR PI0601186A BR PI0601186 A BRPI0601186 A BR PI0601186A BR PI0601186 A BRPI0601186 A BR PI0601186A
Authority
BR
Brazil
Prior art keywords
waveguide
portable terminal
elastic layer
key button
keyboard set
Prior art date
Application number
BRPI0601186-1A
Other languages
English (en)
Inventor
Sun-Tae Jung
Joo-Hoon Lee
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of BRPI0601186A publication Critical patent/BRPI0601186A/pt
Publication of BRPI0601186B1 publication Critical patent/BRPI0601186B1/pt

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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • 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
    • H01H13/02—Details
    • H01H13/023—Light-emitting indicators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/036—Light emitting elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/056—Diffuser; Uneven surface
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/06—Reflector
    • 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
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/062—Light conductor
    • H01H2219/0621—Optical fiber light conductor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Push-Button Switches (AREA)
  • Telephone Set Structure (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Switches With Compound Operations (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

"CONJUNTO DE TECLADO PARA UM TERMINAL PORTáTIL". Um conjunto de teclado inclui um teclado que tem pelo menos uma camada elástica e pelo menos um botão de tecla na camada elástica, um guia de onda para transmitir e guiar a luz através dele, o guia de onda sendo posicionado abaixo da camada elástica e tendo pelo menos um padrão de reflexão para reflexão da luz em direção a um respectivo botão de tecla, e um substrato de comutador sob o guia de onda e tendo pelo menos um comutador correspondente ao respectivo botão de tecla.
BRPI0601186-1A 2005-05-19 2006-04-13 Conjunto de teclado para um terminal portátil BRPI0601186B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR42070/2005 2005-05-19
KR1020050042070A KR100629053B1 (ko) 2005-05-19 2005-05-19 키 패드 어셈블리

Publications (2)

Publication Number Publication Date
BRPI0601186A true BRPI0601186A (pt) 2007-01-09
BRPI0601186B1 BRPI0601186B1 (pt) 2018-02-14

Family

ID=36589204

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0601186-1A BRPI0601186B1 (pt) 2005-05-19 2006-04-13 Conjunto de teclado para um terminal portátil

Country Status (13)

Country Link
US (1) US7525454B2 (pt)
EP (1) EP1724801B1 (pt)
JP (2) JP2006324241A (pt)
KR (1) KR100629053B1 (pt)
CN (2) CN101162656B (pt)
AT (1) ATE415693T1 (pt)
BR (1) BRPI0601186B1 (pt)
DE (1) DE602006003807D1 (pt)
ES (1) ES2318613T3 (pt)
RU (1) RU2319195C2 (pt)
TW (1) TWI319889B (pt)
WO (1) WO2006123894A1 (pt)
ZA (1) ZA200708782B (pt)

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KR100979897B1 (ko) * 2008-05-31 2010-09-03 안희익 백라이트 발광을 위한 도파로가 구비된 휴대폰 키패드용돔시트 및 그 제조방법
CN102077309B (zh) 2008-06-26 2013-11-27 日本梅克特隆株式会社 便携装置的按键模块
RU2406179C1 (ru) * 2009-05-18 2010-12-10 Открытое акционерное общество "Научно-производственный комплекс "ЭЛАРА" имени Г.А. Ильенко (ОАО "ЭЛАРА") Кнопочный переключатель
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KR20130023663A (ko) * 2011-08-29 2013-03-08 삼성전기주식회사 터치패널의 제조방법
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CN110427114A (zh) * 2019-08-01 2019-11-08 京东方科技集团股份有限公司 输入设备以及电子终端组件
CN113539714A (zh) * 2020-04-14 2021-10-22 褚锦雄 带led灯的按压开关

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Also Published As

Publication number Publication date
EP1724801A1 (en) 2006-11-22
JP2010045036A (ja) 2010-02-25
CN1866435B (zh) 2011-07-20
JP4880015B2 (ja) 2012-02-22
US7525454B2 (en) 2009-04-28
ATE415693T1 (de) 2008-12-15
CN101162656B (zh) 2010-12-01
ZA200708782B (en) 2009-01-28
DE602006003807D1 (de) 2009-01-08
ES2318613T3 (es) 2009-05-01
CN1866435A (zh) 2006-11-22
US20060261984A1 (en) 2006-11-23
RU2319195C2 (ru) 2008-03-10
BRPI0601186B1 (pt) 2018-02-14
CN101162656A (zh) 2008-04-16
EP1724801B1 (en) 2008-11-26
KR100629053B1 (ko) 2006-09-26
TW200705496A (en) 2007-02-01
JP2006324241A (ja) 2006-11-30
WO2006123894A1 (en) 2006-11-23
TWI319889B (en) 2010-01-21

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2770 DE 06-02-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.