KR101141655B1 - 신호 입력장치 및 이를 이용한 전자기기 - Google Patents

신호 입력장치 및 이를 이용한 전자기기 Download PDF

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Publication number
KR101141655B1
KR101141655B1 KR1020060095971A KR20060095971A KR101141655B1 KR 101141655 B1 KR101141655 B1 KR 101141655B1 KR 1020060095971 A KR1020060095971 A KR 1020060095971A KR 20060095971 A KR20060095971 A KR 20060095971A KR 101141655 B1 KR101141655 B1 KR 101141655B1
Authority
KR
South Korea
Prior art keywords
led
display window
signal input
input device
pcb
Prior art date
Application number
KR1020060095971A
Other languages
English (en)
Korean (ko)
Other versions
KR20080030205A (ko
Inventor
주원석
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR1020060095971A priority Critical patent/KR101141655B1/ko
Priority to US11/865,566 priority patent/US8035621B2/en
Priority to US11/865,602 priority patent/US7896511B2/en
Priority to EP07019300A priority patent/EP1906632A3/en
Priority to CN2007101929617A priority patent/CN101540793B/zh
Publication of KR20080030205A publication Critical patent/KR20080030205A/ko
Application granted granted Critical
Publication of KR101141655B1 publication Critical patent/KR101141655B1/ko

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Classifications

    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
    • 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
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0277—Details of the structure or mounting of specific components for a printed circuit board assembly
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Telephone Set Structure (AREA)
KR1020060095971A 2006-09-29 2006-09-29 신호 입력장치 및 이를 이용한 전자기기 KR101141655B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020060095971A KR101141655B1 (ko) 2006-09-29 2006-09-29 신호 입력장치 및 이를 이용한 전자기기
US11/865,566 US8035621B2 (en) 2006-09-29 2007-10-01 Input device and mobile communication terminal having the same
US11/865,602 US7896511B2 (en) 2006-09-29 2007-10-01 Input device and mobile communication terminal having the same
EP07019300A EP1906632A3 (en) 2006-09-29 2007-10-01 Mobile phone with illuminated touch screen
CN2007101929617A CN101540793B (zh) 2006-09-29 2007-10-08 输入设备以及具有该输入设备的移动通信终端

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060095971A KR101141655B1 (ko) 2006-09-29 2006-09-29 신호 입력장치 및 이를 이용한 전자기기

Publications (2)

Publication Number Publication Date
KR20080030205A KR20080030205A (ko) 2008-04-04
KR101141655B1 true KR101141655B1 (ko) 2012-05-17

Family

ID=39532391

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060095971A KR101141655B1 (ko) 2006-09-29 2006-09-29 신호 입력장치 및 이를 이용한 전자기기

Country Status (2)

Country Link
KR (1) KR101141655B1 (zh)
CN (1) CN101540793B (zh)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040097648A (ko) * 2003-05-12 2004-11-18 주식회사 팬택앤큐리텔 이동통신단말기용 키입력장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5265274A (en) * 1990-06-04 1993-11-23 Motorola, Inc. Combined keypad and speaker porting
JP2001273832A (ja) * 2000-03-28 2001-10-05 Pioneer Electronic Corp 電子機器のボタン、及びボタンの照明制御方法
JP2005260294A (ja) * 2004-03-09 2005-09-22 Nec Corp 携帯型通信端末の照光装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040097648A (ko) * 2003-05-12 2004-11-18 주식회사 팬택앤큐리텔 이동통신단말기용 키입력장치

Also Published As

Publication number Publication date
KR20080030205A (ko) 2008-04-04
CN101540793A (zh) 2009-09-23
CN101540793B (zh) 2012-03-21

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