CN1708068A - Key area device for mobile telephone - Google Patents
Key area device for mobile telephone Download PDFInfo
- Publication number
- CN1708068A CN1708068A CNA2004100967020A CN200410096702A CN1708068A CN 1708068 A CN1708068 A CN 1708068A CN A2004100967020 A CNA2004100967020 A CN A2004100967020A CN 200410096702 A CN200410096702 A CN 200410096702A CN 1708068 A CN1708068 A CN 1708068A
- Authority
- CN
- China
- Prior art keywords
- buttons
- key area
- key
- area device
- mobile phone
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Images
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
- 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
- H01H13/705—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 construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Input From Keyboards Or The Like (AREA)
- Telephone Set Structure (AREA)
Abstract
Description
Claims (5)
- The key area device of 1 one kinds of mobile phones is characterized in that, comprises following several sections:A plurality of buttons, they are positioned at the adjacent position on keypad matrix, detect user's the action of pressing by sense line and scan line;Combination button, it is made of a plurality of micro press-keys, and micro press-key is in parallel respectively with described a plurality of buttons by described sense line and scan line, installs concentratedly in the action of pressing because of the user at every turn to have the place that reacts more than two at least.
- 2. the key area device of mobile phone according to claim 1 is characterized in that, described a plurality of buttons are in two to four.
- 3. the key area device of mobile phone according to claim 1 is characterized in that, described combination button is installed in the middle position of described respective keys.
- 4. the key area device of mobile phone according to claim 1 is characterized in that, described combination button has a plurality of, is installed on the keypad.
- 5. the key area device of mobile phone according to claim 1 is characterized in that, sense line and scan line that described combination button is installed in described a plurality of buttons pass the extension that inner layer of printed-circuit board prolongs.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040042706 | 2004-06-10 | ||
KR1020040042706A KR100585765B1 (en) | 2004-06-10 | 2004-06-10 | Keypad apparatus for mobile phone |
KR10-2004-0042706 | 2004-06-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1708068A true CN1708068A (en) | 2005-12-14 |
CN1708068B CN1708068B (en) | 2010-04-28 |
Family
ID=35581707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004100967020A Expired - Fee Related CN1708068B (en) | 2004-06-10 | 2004-12-01 | Key area device for mobile telephone |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100585765B1 (en) |
CN (1) | CN1708068B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101997985A (en) * | 2010-10-26 | 2011-03-30 | 华为终端有限公司 | Method for switching working condition of electronic device by key and electronic device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101988604B1 (en) | 2017-08-31 | 2019-06-12 | 단국대학교 산학협력단 | Input Device using Six Key |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5528235A (en) | 1991-09-03 | 1996-06-18 | Edward D. Lin | Multi-status multi-function data processing key and key array |
CN2443430Y (en) * | 1999-11-26 | 2001-08-15 | 肖向春 | Keyboard for inputting graph and text |
JP2001228958A (en) * | 2000-02-15 | 2001-08-24 | Citizen Watch Co Ltd | Input device by key and electronic equipment with input by key |
RU2285284C2 (en) * | 2001-08-06 | 2006-10-10 | Алексей Владимирович Афанасьев | Device for input of data of electronic device for storage and/or transfer of data |
JP2004133868A (en) * | 2002-10-11 | 2004-04-30 | Masaru Iwata | Character entry method of electronic device and set thereof |
-
2004
- 2004-06-10 KR KR1020040042706A patent/KR100585765B1/en not_active IP Right Cessation
- 2004-12-01 CN CN2004100967020A patent/CN1708068B/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101997985A (en) * | 2010-10-26 | 2011-03-30 | 华为终端有限公司 | Method for switching working condition of electronic device by key and electronic device |
Also Published As
Publication number | Publication date |
---|---|
KR100585765B1 (en) | 2006-06-07 |
KR20050117399A (en) | 2005-12-14 |
CN1708068B (en) | 2010-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LANGCHAO LEJIN DIGITAL MOBILE COMMUNICATION CO., L Free format text: FORMER OWNER: LG ELECTRONICS (CHINA) R + D CENTER CO., LTD. Effective date: 20120322 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100102 CHAOYANG, BEIJING TO: 264001 YANTAI, SHANDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120322 Address after: 264001 No. 228 Changjiang Road, Yantai economic and Technological Development Zone, Shandong, China Patentee after: Langchao Lejin Digital Mobile Communication Co., Ltd. Address before: Two Beijing 100102 Chaoyang District city in Wangjing Lize Park No. 203 Petrova building block B Patentee before: LG Electronic (China) Research and Development Center Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100428 Termination date: 20171201 |