CN100341084C - 便携无线终端的按键片结构 - Google Patents
便携无线终端的按键片结构 Download PDFInfo
- Publication number
- CN100341084C CN100341084C CNB2004100582761A CN200410058276A CN100341084C CN 100341084 C CN100341084 C CN 100341084C CN B2004100582761 A CNB2004100582761 A CN B2004100582761A CN 200410058276 A CN200410058276 A CN 200410058276A CN 100341084 C CN100341084 C CN 100341084C
- Authority
- CN
- China
- Prior art keywords
- keying
- plate
- button piece
- circuit board
- backing plate
- 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.)
- Expired - Fee Related
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
- 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
- H04B1/3827—Portable transceivers
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Push-Button Switches (AREA)
- Telephone Set Structure (AREA)
Abstract
Description
Claims (1)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0072661 | 2003-10-17 | ||
KR1020030072661 | 2003-10-17 | ||
KR10-2003-0072661A KR100518008B1 (ko) | 2003-10-17 | 2003-10-17 | 휴대용 무선 단말기의 키패드구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1610031A CN1610031A (zh) | 2005-04-27 |
CN100341084C true CN100341084C (zh) | 2007-10-03 |
Family
ID=34793053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100582761A Expired - Fee Related CN100341084C (zh) | 2003-10-17 | 2004-08-20 | 便携无线终端的按键片结构 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100518008B1 (zh) |
CN (1) | CN100341084C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102244693B (zh) * | 2011-07-18 | 2015-07-15 | 惠州Tcl移动通信有限公司 | 移动终端及按键面板 |
KR102501571B1 (ko) | 2016-02-12 | 2023-02-21 | 삼성전자 주식회사 | 전자장치의 키 장치 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08321225A (ja) * | 1995-05-24 | 1996-12-03 | Idec Izumi Corp | スイッチ付表示パネル |
JP2002207551A (ja) * | 2001-01-12 | 2002-07-26 | Matsushita Electric Ind Co Ltd | 携帯端末装置のスイッチ構造 |
-
2003
- 2003-10-17 KR KR10-2003-0072661A patent/KR100518008B1/ko not_active IP Right Cessation
-
2004
- 2004-08-20 CN CNB2004100582761A patent/CN100341084C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08321225A (ja) * | 1995-05-24 | 1996-12-03 | Idec Izumi Corp | スイッチ付表示パネル |
JP2002207551A (ja) * | 2001-01-12 | 2002-07-26 | Matsushita Electric Ind Co Ltd | 携帯端末装置のスイッチ構造 |
Also Published As
Publication number | Publication date |
---|---|
CN1610031A (zh) | 2005-04-27 |
KR100518008B1 (ko) | 2005-09-30 |
KR20050037209A (ko) | 2005-04-21 |
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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: 20120319 |
|
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: 20120319 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 |
Granted publication date: 20071003 Termination date: 20140820 |
|
EXPY | Termination of patent right or utility model |