KR100770921B1 - 휴대 단말기의 키패드 어셈블리 - Google Patents
휴대 단말기의 키패드 어셈블리 Download PDFInfo
- Publication number
- KR100770921B1 KR100770921B1 KR1020060037158A KR20060037158A KR100770921B1 KR 100770921 B1 KR100770921 B1 KR 100770921B1 KR 1020060037158 A KR1020060037158 A KR 1020060037158A KR 20060037158 A KR20060037158 A KR 20060037158A KR 100770921 B1 KR100770921 B1 KR 100770921B1
- Authority
- KR
- South Korea
- Prior art keywords
- keypad assembly
- circuit board
- printed circuit
- keypad
- actuator
- Prior art date
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1624—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with sliding enclosures, e.g. sliding keyboard or display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1662—Details related to the integrated keyboard
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1662—Details related to the integrated keyboard
- G06F1/1671—Special purpose buttons or auxiliary keyboards, e.g. retractable mini keypads, keypads or buttons that remain accessible at closed laptop
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/0202—Constructional details or processes of manufacture of the input device
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0338—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of limited linear or angular displacement of an operating part of the device from a neutral position, e.g. isotonic or isometric joysticks
-
- 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
-
- 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
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
- H04M1/233—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof including a pointing device, e.g. roller key, track ball, rocker switch or joystick
-
- 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
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
Abstract
Description
Claims (16)
- 삭제
- 휴대 단말기의 키패드 어셈블리에 있어서,제1개구가 구비된 제1기판부를 포함하는 제1키패드 어셈블리; 및상기 제1개구를 통해 상기 제1기판부를 관통하게 배치되는 스틱부와, 상기 스틱부와 연결된 상태에서 상기 제1기판부의 저면에 배치되는 제2기판부를 포함하는 제2키패드 어셈블리로 구성되어짐을 특징으로 하는 휴대 단말기의 키패드 어셈블리.
- 제2항에 있어서, 제1키패드 어셈블리는제1키패드부; 및상기 제1키패드부 하에 대면하게 장착되는 제1기판부로 구성되어짐을 특징으로 하는 휴대 단말기의 키패드 어셈블리.
- 제3항에 있어서, 상기 제1키패드부는그의 저면에 제1액츄에이터가 돌출된 연성 패드부; 및상기 연성 패드부 상에 배열된 다수의 키들로 구성되어짐을 특징으로 하는 휴대 단말기의 키패드 어셈블리.
- 제2항에 있어서, 상기 제1기판부는제1인쇄회로기판; 및상기 제1인쇄회로기판 상에 배열된 다수의 제1메탈 돔으로 구성되어짐을 특징으로 하는 휴대 단말기의 키패드 어셈블리.
- 제3항에 있어서, 상기 제1키패드부에 상기 제1개구와 대응하는 형상의 제2개구가 더 구비되어짐을 특징으로 하는 휴대 단말기의 키패드 어셈블리.
- 제2항에 있어서, 상기 제2키패드 어셈블리는 상기 제2기판부 저면에 배치되어 상기 제2기판부를 감싸는 하우징을 더 구비함을 특징으로 하는 휴대 단말기의 키패드 어셈블리.
- 제2항에 있어서, 상기 제2기판부는제2인쇄회로기판; 및상기 제2인쇄회로기판 저면에 배치된 제2메탈 돔으로 구성되어짐을 특징으로 하는 휴대 단말기의 키패드 어셈블리.
- 제8항에 있어서, 상기 제2메탈 돔은 상기 제2인쇄회로기판 저면에서 하방으로 볼록하게 배치되어짐을 특징으로 하는 휴대 단말기의 키패드 어셈블리.
- 제7항에 있어서, 상기 하우징은 상방으로 돌출된 제2액츄에이터가 구비되어짐을 특징으로 하는 휴대 단말기의 키패드 어셈블리.
- 삭제
- 휴대 단말기의 키패드 어셈블리에 있어서,제1인쇄회로기판;상기 제1인쇄회로기판 상면에 상방으로 볼록하게 배치된 다수 개의 제1메탈 돔들;그의 상면에 다수 개의 키들이 배열되고, 상기 제1메탈 돔들과 마주보게 그의 저면에 제1액츄에이터가 형성된 제1키패드부;상기 제1인쇄회로기판 저면에 배치된 제2인쇄회로기판;상기 제2인쇄회로기판 저면에 하방으로 볼록하게 배치된 제2메탈 돔;그의 상면에 제2액츄에이터가 배치되어 상기 제2메탈 돔과 마주보고, 상기 제1인쇄회로기판 저면에서 상기 제2인쇄회로기판을 감싸게 배치된 하우징; 및상기 제2인쇄회로기판에 구비되어 상기 제1인쇄회로기판을 관통하여 그의 상단이 상기 키들과 나란하게 배치된 스틱부로 구성되어짐을 특징으로 하는 휴대 단말기의 키패드 어셈블리.
- 제12항에 있어서, 상기 스틱부와 상기 제2액츄에이터는 동축으로 배치되어짐을 특징으로 하는 휴대 단말기의 키패드 어셈블리.
- 삭제
- 제12항에 있어서, 상기 스틱부는 상기 제2인쇄회로기판에서 수직방향으로 연장되게 장착되어짐을 특징으로 하는 휴대 단말기의 키패드 어셈블리.
- 휴대 단말기의 키패드 어셈블리에 있어서,스틱부;상기 스틱부 하단에 위치하는 인쇄회로기판;상기 인쇄회로기판 하단에 위치하는 메탈돔; 및상기 메탈돔 하단에 위치하는 액츄에이터를 포함함을 특징으로 하는 휴대 단말기의 키패드 어셈블리.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060037158A KR100770921B1 (ko) | 2006-04-25 | 2006-04-25 | 휴대 단말기의 키패드 어셈블리 |
US11/616,067 US7547857B2 (en) | 2006-04-25 | 2006-12-26 | Keypad assembly for portable terminal |
EP07104897A EP1850211A3 (en) | 2006-04-25 | 2007-03-26 | Keypad assembly for portable terminal |
CNA2007101018801A CN101064891A (zh) | 2006-04-25 | 2007-04-25 | 用于便携式终端的键盘组件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060037158A KR100770921B1 (ko) | 2006-04-25 | 2006-04-25 | 휴대 단말기의 키패드 어셈블리 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100770921B1 true KR100770921B1 (ko) | 2007-10-26 |
Family
ID=38180528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060037158A KR100770921B1 (ko) | 2006-04-25 | 2006-04-25 | 휴대 단말기의 키패드 어셈블리 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7547857B2 (ko) |
EP (1) | EP1850211A3 (ko) |
KR (1) | KR100770921B1 (ko) |
CN (1) | CN101064891A (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4359812B2 (ja) * | 2002-07-08 | 2009-11-11 | 日本電気株式会社 | スイッチ一体型筐体およびこれを有する電子機器 |
KR101330697B1 (ko) * | 2006-12-21 | 2013-11-18 | 삼성디스플레이 주식회사 | 표시 장치 |
JP5004715B2 (ja) * | 2007-08-10 | 2012-08-22 | キヤノン株式会社 | 電子機器 |
US20100109921A1 (en) * | 2008-10-30 | 2010-05-06 | Sony Ericsson Mobile Communications Ab | Dome sheet and key pad |
US8862190B2 (en) * | 2010-02-15 | 2014-10-14 | Blackberry Limited | Portable electronic device with upper housing and cover plate therefor |
EP2448225B1 (en) * | 2010-10-29 | 2013-09-11 | BlackBerry Limited | Navigation tool holder |
US8744535B2 (en) | 2010-10-29 | 2014-06-03 | Blackberry Limited | Navigation tool holder |
KR101398141B1 (ko) | 2013-02-08 | 2014-05-20 | 엘지전자 주식회사 | 이동 단말기 |
US9912792B2 (en) | 2013-07-22 | 2018-03-06 | Lg Electronics Inc. | Mobile terminal |
KR102127929B1 (ko) * | 2013-11-21 | 2020-06-29 | 엘지전자 주식회사 | 이동 단말기 |
CN103915273A (zh) * | 2014-03-26 | 2014-07-09 | 海门市曼博莱电子发展有限公司 | 一种复合式触感薄膜开关 |
KR20160071262A (ko) * | 2014-12-11 | 2016-06-21 | 엘지전자 주식회사 | 이동 단말기 |
GB2536486A (en) * | 2015-03-19 | 2016-09-21 | Chan Richard | Mobile device carrier |
CN106063992A (zh) * | 2016-06-22 | 2016-11-02 | 尚艳燕 | 一种迷你电子琴 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000285767A (ja) | 1999-03-31 | 2000-10-13 | Matsushita Electric Ind Co Ltd | スイッチ装置およびそのスイッチ装置を用いた携帯端末装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5294758A (en) * | 1992-04-06 | 1994-03-15 | Prince Corporation | Electrical switch assembly |
JP2000224280A (ja) * | 1999-01-28 | 2000-08-11 | Matsushita Electric Ind Co Ltd | スイッチ装置およびそのスイッチ装置を用いた携帯端末装置 |
US6313731B1 (en) * | 2000-04-20 | 2001-11-06 | Telefonaktiebolaget L.M. Ericsson | Pressure sensitive direction switches |
US6744890B1 (en) * | 2000-07-31 | 2004-06-01 | Motorola Inc. | Keypad module and electronic apparatus with keypad module |
US6670893B1 (en) * | 2000-11-22 | 2003-12-30 | Nokia Corporation | Double-sided keyboard having a spacer plate with apertures to hold contacts |
JP4027616B2 (ja) * | 2001-04-20 | 2007-12-26 | 三菱電機株式会社 | ポインティングデバイス装置および携帯電話機 |
US6914774B1 (en) * | 2003-02-27 | 2005-07-05 | Palmone, Inc. | Transparent cover with access to multi-way navigation assembly |
US7252444B2 (en) * | 2004-04-08 | 2007-08-07 | Research In Motion Limited | Switch configuration |
JP4391306B2 (ja) * | 2004-04-28 | 2009-12-24 | 帝国通信工業株式会社 | 多方向押圧型スイッチ |
EP1805581A1 (en) * | 2004-08-20 | 2007-07-11 | Crucialtec Co., Ltd. | Ultra thin optical joystick and personal portable device having ultra thin optical joystick |
US7067757B1 (en) * | 2004-12-17 | 2006-06-27 | Siemens Communications Inc. | Multi-tier keypad assembly |
-
2006
- 2006-04-25 KR KR1020060037158A patent/KR100770921B1/ko not_active IP Right Cessation
- 2006-12-26 US US11/616,067 patent/US7547857B2/en not_active Expired - Fee Related
-
2007
- 2007-03-26 EP EP07104897A patent/EP1850211A3/en not_active Withdrawn
- 2007-04-25 CN CNA2007101018801A patent/CN101064891A/zh active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000285767A (ja) | 1999-03-31 | 2000-10-13 | Matsushita Electric Ind Co Ltd | スイッチ装置およびそのスイッチ装置を用いた携帯端末装置 |
Also Published As
Publication number | Publication date |
---|---|
US20070246341A1 (en) | 2007-10-25 |
EP1850211A3 (en) | 2013-03-27 |
US7547857B2 (en) | 2009-06-16 |
EP1850211A2 (en) | 2007-10-31 |
CN101064891A (zh) | 2007-10-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100770921B1 (ko) | 휴대 단말기의 키패드 어셈블리 | |
EP1595386B1 (en) | Radiotelephone terminal with dual-sided keypad apparatus | |
KR100810263B1 (ko) | 휴대용 단말기의 키패드, 슬라이딩 모듈 및 그의 연성 회로 | |
EP1507273B1 (en) | Keypad assembly | |
US7982718B2 (en) | Mobile terminal with back-lighted directional keys | |
EP1761002A1 (en) | Touch key assembly for a mobile terminal | |
KR20110080680A (ko) | 다기능 펜 및 다기능 펜의 사용 방법 | |
US8330064B2 (en) | Key button mechanism and electronic device using the same | |
KR20120059866A (ko) | 휴대용 단말기의 키패드 조립체 | |
US7989716B2 (en) | Keypad assembly and electronic device using same | |
KR20070014311A (ko) | 이동통신 단말기의 사이드 버튼 구조 | |
JP5489213B2 (ja) | 電子機器及びプログラム | |
KR100611001B1 (ko) | 누름 및 슬라이딩 스위칭 동작이 가능한 사이드 키를가지는 이동 통신 단말기 | |
US20020109614A1 (en) | Multi-function key | |
US20040203525A1 (en) | Electronic device having two-sided keypad and method of forming same | |
US8345448B2 (en) | Mobile terminal having noise shielding structure for electronic circuit board | |
US20100072048A1 (en) | Key mechanism for electronic device | |
JP4512606B2 (ja) | バッファを備える携帯端末機 | |
KR100365797B1 (ko) | 슬라이딩 타입 휴대용 단말기 | |
US20080310089A1 (en) | Housing assembly for portable electronic device | |
KR100703270B1 (ko) | 휴대용 무선 단말기의 키패드 어셈블리를 위한 백라이팅장치 | |
EP2448225B1 (en) | Navigation tool holder | |
JP2004312640A (ja) | 無線通信装置 | |
CN101150613A (zh) | 用于双滑动型便携式通信终端的滑动模块 | |
US20040147233A1 (en) | Power key assembly fro electronic devices |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
G170 | Publication of correction | ||
FPAY | Annual fee payment |
Payment date: 20120927 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20130927 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20140929 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20150925 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20160929 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20170927 Year of fee payment: 11 |
|
LAPS | Lapse due to unpaid annual fee |