WO2011137864A3 - 无线手持设备 - Google Patents
无线手持设备 Download PDFInfo
- Publication number
- WO2011137864A3 WO2011137864A3 PCT/CN2011/077030 CN2011077030W WO2011137864A3 WO 2011137864 A3 WO2011137864 A3 WO 2011137864A3 CN 2011077030 W CN2011077030 W CN 2011077030W WO 2011137864 A3 WO2011137864 A3 WO 2011137864A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- conductive film
- contact position
- wireless handheld
- key
- handheld device
- Prior art date
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Input From Keyboards Or The Like (AREA)
- Push-Button Switches (AREA)
Abstract
本发明涉及一种无线手持设备,包括屏幕和键盘,键盘包括:相对设置的笫一导电薄膜和笫二导电薄膜,笫一导电薄膜为网格状导电薄膜,第一导电薄膜与第二导电薄膜之间填充绝缘微粒;至少一个按键,设置在笫一导电薄膜上,每个按键用于在外力的触发下,使得笫一导电薄膜与第二导电薄膜在每个按键对应的位置接触;控制单元,用于当第一导电薄膜与笫二导电薄膜接触时,获得接触位置在第一方向上的电压和第二方向上的电压,确定接触位置在第一方向上的位置坐标和笫二方向上的位置坐标,并根据确定的第一方向上的位置坐标和第二方向上的位置坐标,获得对应的按键的输入信息,提高了无线手持设备的键盘灵敏度,以及无线手持设备获取键盘输入信息的效率。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2011/077030 WO2011137864A2 (zh) | 2011-07-11 | 2011-07-11 | 无线手持设备 |
CN2011800015105A CN102301597A (zh) | 2011-07-11 | 2011-07-11 | 无线手持设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2011/077030 WO2011137864A2 (zh) | 2011-07-11 | 2011-07-11 | 无线手持设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011137864A2 WO2011137864A2 (zh) | 2011-11-10 |
WO2011137864A3 true WO2011137864A3 (zh) | 2012-06-07 |
Family
ID=44904148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2011/077030 WO2011137864A2 (zh) | 2011-07-11 | 2011-07-11 | 无线手持设备 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102301597A (zh) |
WO (1) | WO2011137864A2 (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1855011A (zh) * | 2005-04-29 | 2006-11-01 | 义隆电子股份有限公司 | 具有实体按键功能的电容式触控板 |
CN101149659A (zh) * | 2006-09-20 | 2008-03-26 | 凌阳科技股份有限公司 | 触控输入装置、触摸定位装置及其方法 |
CN101727260A (zh) * | 2008-10-29 | 2010-06-09 | 奇信电子股份有限公司 | 触控面板的坐标检测系统 |
US20100164899A1 (en) * | 2008-12-25 | 2010-07-01 | Cheng-Ko Wu | Matrix resistive touch device |
CN201570004U (zh) * | 2009-12-18 | 2010-09-01 | 深圳莱宝高科技股份有限公司 | 一种触摸面板 |
-
2011
- 2011-07-11 CN CN2011800015105A patent/CN102301597A/zh active Pending
- 2011-07-11 WO PCT/CN2011/077030 patent/WO2011137864A2/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1855011A (zh) * | 2005-04-29 | 2006-11-01 | 义隆电子股份有限公司 | 具有实体按键功能的电容式触控板 |
CN101149659A (zh) * | 2006-09-20 | 2008-03-26 | 凌阳科技股份有限公司 | 触控输入装置、触摸定位装置及其方法 |
CN101727260A (zh) * | 2008-10-29 | 2010-06-09 | 奇信电子股份有限公司 | 触控面板的坐标检测系统 |
US20100164899A1 (en) * | 2008-12-25 | 2010-07-01 | Cheng-Ko Wu | Matrix resistive touch device |
CN201570004U (zh) * | 2009-12-18 | 2010-09-01 | 深圳莱宝高科技股份有限公司 | 一种触摸面板 |
Also Published As
Publication number | Publication date |
---|---|
CN102301597A (zh) | 2011-12-28 |
WO2011137864A2 (zh) | 2011-11-10 |
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