发明公开
EP1543493A4 BRAILLE DISPLAY FOR USE WITH A NOTETAKER AND WITH PERSONAL COMPUTERS FOR BLIND AND LOW VISION USERS
有权
盲文显示器与一个记录员使用和用于盲PCS和残疾人用户概述
- 专利标题: BRAILLE DISPLAY FOR USE WITH A NOTETAKER AND WITH PERSONAL COMPUTERS FOR BLIND AND LOW VISION USERS
- 专利标题(中): 盲文显示器与一个记录员使用和用于盲PCS和残疾人用户概述
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申请号: EP03767021申请日: 2003-08-01
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公开(公告)号: EP1543493A4公开(公告)日: 2006-11-08
- 发明人: DAMERY ERIC , HAMILTON LEE , GORDON GLEN , DAVIS BRADLEY S , WOJCIK CASIMIR M , SPENCER SHARON , HOFSTADER CHRIS
- 申请人: FREEDOM SCIENTIFIC INC
- 专利权人: FREEDOM SCIENTIFIC INC
- 当前专利权人: FREEDOM SCIENTIFIC INC
- 优先权: US40009402 2002-08-01; US63226203 2003-08-01
- 主分类号: B41J3/32
- IPC分类号: B41J3/32 ; G09B21/02 ; G09G5/00
摘要:
A Braille display (25) for use by blind and low vision users. The Braille display (25) can be detachably mounted on a notetaker (10) which includes either a Braille keyboard or a conventional QWERTY keyboard and a memory for storing in digital form information which is entered through the keyboard. Preferably, the Braille display includes a conventional port (32) for connecting through a cable to a personal computer or other computer operated device for displaying information.
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