KR100606082B1 - 키 패드 및 키 패드 어셈블리 - Google Patents

키 패드 및 키 패드 어셈블리 Download PDF

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Publication number
KR100606082B1
KR100606082B1 KR1020050064351A KR20050064351A KR100606082B1 KR 100606082 B1 KR100606082 B1 KR 100606082B1 KR 1020050064351 A KR1020050064351 A KR 1020050064351A KR 20050064351 A KR20050064351 A KR 20050064351A KR 100606082 B1 KR100606082 B1 KR 100606082B1
Authority
KR
South Korea
Prior art keywords
guide plate
light guide
light
film
key button
Prior art date
Application number
KR1020050064351A
Other languages
English (en)
Korean (ko)
Inventor
이주훈
정선태
Original Assignee
삼성전자주식회사
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 to KR1020050064351A priority Critical patent/KR100606082B1/ko
Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to AT05021645T priority patent/ATE401659T1/de
Priority to PL10184445T priority patent/PL2270825T3/pl
Priority to AT05021650T priority patent/ATE418149T1/de
Priority to EP05021650A priority patent/EP1724800B1/en
Priority to DE602005011768T priority patent/DE602005011768D1/de
Priority to AT08006381T priority patent/ATE548745T1/de
Priority to EP05021645A priority patent/EP1732094B1/en
Priority to EP10184445A priority patent/EP2270825B1/en
Priority to ES05021650T priority patent/ES2318398T3/es
Priority to ES05021645T priority patent/ES2308358T3/es
Priority to EP08006381A priority patent/EP1944782B1/en
Priority to ES10184445T priority patent/ES2390653T3/es
Priority to DE602005008209T priority patent/DE602005008209D1/de
Priority to US11/300,942 priority patent/US7294803B2/en
Priority to CN2007101816924A priority patent/CN101145458B/zh
Priority to CN2007101817077A priority patent/CN101150019B/zh
Priority to US11/327,029 priority patent/US7378606B2/en
Priority to TW095111435A priority patent/TWI314748B/zh
Priority to TW095111421A priority patent/TWI313018B/zh
Priority to BRPI0601294-9A priority patent/BRPI0601294B1/pt
Priority to BRPI0601292-2A priority patent/BRPI0601292B1/pt
Priority to RU2006113453/09A priority patent/RU2332743C2/ru
Priority to RU2006113452/09A priority patent/RU2339074C2/ru
Priority to JP2006131040A priority patent/JP4732230B2/ja
Priority to JP2006130983A priority patent/JP2006323843A/ja
Priority to PCT/KR2006/001823 priority patent/WO2006123882A1/en
Priority to PCT/KR2006/001842 priority patent/WO2006123895A1/en
Application granted granted Critical
Publication of KR100606082B1 publication Critical patent/KR100606082B1/ko
Priority to US11/731,881 priority patent/US20070175744A1/en
Priority to RU2007117683/09A priority patent/RU2007117683A/ru
Priority to US11/820,231 priority patent/US7446275B2/en
Priority to US11/820,459 priority patent/US7462794B2/en
Priority to RU2008110466/08A priority patent/RU2458382C2/ru
Priority to JP2009121009A priority patent/JP5008038B2/ja
Priority to JP2009264895A priority patent/JP2010044794A/ja

Links

Images

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
    • H01H13/702—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 with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H01H13/704—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 with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by the layers, e.g. by their material or structure
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Push-Button Switches (AREA)
KR1020050064351A 2005-05-19 2005-07-15 키 패드 및 키 패드 어셈블리 KR100606082B1 (ko)

Priority Applications (35)

Application Number Priority Date Filing Date Title
KR1020050064351A KR100606082B1 (ko) 2005-07-15 2005-07-15 키 패드 및 키 패드 어셈블리
EP10184445A EP2270825B1 (en) 2005-05-19 2005-10-04 Keypad and keypad assembly
AT05021650T ATE418149T1 (de) 2005-05-19 2005-10-04 Tastatur und tastaturanordnung
EP05021650A EP1724800B1 (en) 2005-05-19 2005-10-04 Key pad and keypad assembly
DE602005011768T DE602005011768D1 (de) 2005-05-19 2005-10-04 Tastatur und Tastaturanordnung
AT08006381T ATE548745T1 (de) 2005-05-19 2005-10-04 Tastatur und tastaturanordnung
AT05021645T ATE401659T1 (de) 2005-05-19 2005-10-04 Tastatur und tastaturanordnung
PL10184445T PL2270825T3 (pl) 2005-05-19 2005-10-04 Klawiatura i zestaw klawiatury
ES05021650T ES2318398T3 (es) 2005-05-19 2005-10-04 Teclado y conjunto de teclado.
ES05021645T ES2308358T3 (es) 2005-05-19 2005-10-04 Teclado y conjunto de teclado.
EP08006381A EP1944782B1 (en) 2005-05-19 2005-10-04 Keypad and keypad assembly
ES10184445T ES2390653T3 (es) 2005-05-19 2005-10-04 Teclado y conjunto de teclado
DE602005008209T DE602005008209D1 (de) 2005-05-19 2005-10-04 Tastatur und Tastaturanordnung
EP05021645A EP1732094B1 (en) 2005-05-19 2005-10-04 Keypad and keypad assembly
US11/300,942 US7294803B2 (en) 2005-05-19 2005-12-15 Key pad and keypad assembly
CN2007101817077A CN101150019B (zh) 2005-05-19 2005-12-27 键盘和键盘组件
CN2007101816924A CN101145458B (zh) 2005-05-19 2005-12-27 键盘和键盘组件
US11/327,029 US7378606B2 (en) 2005-05-19 2006-01-06 Keypad and keypad assembly
TW095111435A TWI314748B (en) 2005-05-19 2006-03-31 Keypad and keypad assembly
TW095111421A TWI313018B (en) 2005-05-19 2006-03-31 Keypad and keypad assembly
BRPI0601294-9A BRPI0601294B1 (pt) 2005-05-19 2006-04-19 conjunto de teclado e terminal portátil
BRPI0601292-2A BRPI0601292B1 (pt) 2005-05-19 2006-04-19 Teclado, conjunto de teclado e terminal portátil
RU2006113452/09A RU2339074C2 (ru) 2005-07-15 2006-04-20 Клавиатура и узел клавиатуры
RU2006113453/09A RU2332743C2 (ru) 2005-05-19 2006-04-20 Клавиатура и узел клавиатуры
JP2006130983A JP2006323843A (ja) 2005-05-19 2006-05-10 キーパッド、キーパッドアセンブリ及び携帯端末
JP2006131040A JP4732230B2 (ja) 2005-05-19 2006-05-10 キーパッド、キーパッドアセンブリ及び携帯端末
PCT/KR2006/001823 WO2006123882A1 (en) 2005-05-19 2006-05-16 Keypad, keypad assembly and portable terminal
PCT/KR2006/001842 WO2006123895A1 (en) 2005-05-19 2006-05-17 Keypad, keypad assembly and portable terminal
US11/731,881 US20070175744A1 (en) 2005-05-19 2007-03-30 Keypad and keypad assembly
RU2007117683/09A RU2007117683A (ru) 2005-05-19 2007-05-11 Узел клавиатуры
US11/820,231 US7446275B2 (en) 2005-05-19 2007-06-18 Key pad and keypad assembly
US11/820,459 US7462794B2 (en) 2005-05-19 2007-06-18 Key pad and keypad assembly
RU2008110466/08A RU2458382C2 (ru) 2005-05-19 2008-03-18 Клавиатура и узел клавиатуры
JP2009121009A JP5008038B2 (ja) 2005-05-19 2009-05-19 キーパッド、キーパッドアセンブリ及び携帯端末機
JP2009264895A JP2010044794A (ja) 2005-05-19 2009-11-20 キーパッド、キーパッドアセンブリ及び携帯端末

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050064351A KR100606082B1 (ko) 2005-07-15 2005-07-15 키 패드 및 키 패드 어셈블리

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020060053507A Division KR100744324B1 (ko) 2006-06-14 2006-06-14 키 패드 및 키 패드 어셈블리

Publications (1)

Publication Number Publication Date
KR100606082B1 true KR100606082B1 (ko) 2006-07-31

Family

ID=37184664

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050064351A KR100606082B1 (ko) 2005-05-19 2005-07-15 키 패드 및 키 패드 어셈블리

Country Status (2)

Country Link
KR (1) KR100606082B1 (ru)
RU (1) RU2339074C2 (ru)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100676480B1 (ko) * 2006-04-25 2007-02-02 주식회사 케이비에프 도광판과 일체화된 휴대폰 키패드의 인쇄회로기판
KR100741938B1 (ko) 2005-07-28 2007-07-23 주식회사 모센 휴대폰용 키패드의 베이스 및 그 베이스의 제조방법
KR100787581B1 (ko) 2005-09-27 2007-12-21 삼성전자주식회사 형광체를 구비하는 키 패드, 키 패드 어셈블리 및 휴대용단말기
WO2008027716A1 (en) * 2006-08-30 2008-03-06 3M Innovative Properties Company Keypad light guide
KR100839965B1 (ko) * 2007-05-04 2008-06-19 주식회사 모센 이동통신 단말기의 키패드 조립체
KR100850036B1 (ko) 2006-12-22 2008-08-04 (주)서원인텍 키패드 제조방법
KR100851657B1 (ko) * 2006-12-26 2008-08-13 주식회사 두성테크 액추에이터를 갖는 도파시트를 구비한 키 패널
KR100937129B1 (ko) * 2008-03-21 2010-01-15 한울정보기술(주) 발광 키 패드 및 이에 채용된 도광필름
KR20110117890A (ko) * 2010-04-22 2011-10-28 엘지전자 주식회사 휴대용 단말기

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002300258A (ja) 2001-04-03 2002-10-11 Nec Corp 携帯端末装置の操作キー照明構造

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002300258A (ja) 2001-04-03 2002-10-11 Nec Corp 携帯端末装置の操作キー照明構造

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
14300258

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100741938B1 (ko) 2005-07-28 2007-07-23 주식회사 모센 휴대폰용 키패드의 베이스 및 그 베이스의 제조방법
KR100787581B1 (ko) 2005-09-27 2007-12-21 삼성전자주식회사 형광체를 구비하는 키 패드, 키 패드 어셈블리 및 휴대용단말기
US7601926B2 (en) 2005-09-27 2009-10-13 Samsung Electronics Co., Ltd. Keypad with phosphor, keypad assembly and portable terminal
KR100676480B1 (ko) * 2006-04-25 2007-02-02 주식회사 케이비에프 도광판과 일체화된 휴대폰 키패드의 인쇄회로기판
WO2008027716A1 (en) * 2006-08-30 2008-03-06 3M Innovative Properties Company Keypad light guide
US7498534B2 (en) 2006-08-30 2009-03-03 3M Innovative Properties Company Keypad light guide
KR100850036B1 (ko) 2006-12-22 2008-08-04 (주)서원인텍 키패드 제조방법
KR100851657B1 (ko) * 2006-12-26 2008-08-13 주식회사 두성테크 액추에이터를 갖는 도파시트를 구비한 키 패널
KR100839965B1 (ko) * 2007-05-04 2008-06-19 주식회사 모센 이동통신 단말기의 키패드 조립체
KR100937129B1 (ko) * 2008-03-21 2010-01-15 한울정보기술(주) 발광 키 패드 및 이에 채용된 도광필름
KR20110117890A (ko) * 2010-04-22 2011-10-28 엘지전자 주식회사 휴대용 단말기
KR101674948B1 (ko) * 2010-04-22 2016-11-10 엘지전자 주식회사 휴대용 단말기

Also Published As

Publication number Publication date
RU2006113452A (ru) 2007-11-20
RU2339074C2 (ru) 2008-11-20

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