GB2231702B - Electronic reading aid for the blind - Google Patents

Electronic reading aid for the blind

Info

Publication number
GB2231702B
GB2231702B GB8910582A GB8910582A GB2231702B GB 2231702 B GB2231702 B GB 2231702B GB 8910582 A GB8910582 A GB 8910582A GB 8910582 A GB8910582 A GB 8910582A GB 2231702 B GB2231702 B GB 2231702B
Authority
GB
United Kingdom
Prior art keywords
blind
electronic reading
reading aid
aid
electronic
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
Application number
GB8910582A
Other versions
GB2231702A (en
GB8910582D0 (en
Inventor
Shizuo Ishiguro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB8910582A priority Critical patent/GB2231702B/en
Publication of GB8910582D0 publication Critical patent/GB8910582D0/en
Publication of GB2231702A publication Critical patent/GB2231702A/en
Application granted granted Critical
Publication of GB2231702B publication Critical patent/GB2231702B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B21/00—Teaching, or communicating with, the blind, deaf or mute
    • G09B21/001—Teaching or communicating with blind persons
    • G09B21/003—Teaching or communicating with blind persons using tactile presentation of the information, e.g. Braille displays

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
GB8910582A 1989-05-08 1989-05-08 Electronic reading aid for the blind Expired - Fee Related GB2231702B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8910582A GB2231702B (en) 1989-05-08 1989-05-08 Electronic reading aid for the blind

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8910582A GB2231702B (en) 1989-05-08 1989-05-08 Electronic reading aid for the blind

Publications (3)

Publication Number Publication Date
GB8910582D0 GB8910582D0 (en) 1989-06-21
GB2231702A GB2231702A (en) 1990-11-21
GB2231702B true GB2231702B (en) 1993-03-10

Family

ID=10656414

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8910582A Expired - Fee Related GB2231702B (en) 1989-05-08 1989-05-08 Electronic reading aid for the blind

Country Status (1)

Country Link
GB (1) GB2231702B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29821447U1 (en) 1998-12-01 1999-02-25 Mundt, Rainer, 21509 Glinde Mobile reading device for the blind
EP1930800A1 (en) * 2006-12-05 2008-06-11 Electronics and Telecommunications Research Institute Tactile and visual display device
BR112014005729A2 (en) * 2011-09-13 2017-04-04 Rodriguez Regalado Mauricio portable electronic braille reader

Also Published As

Publication number Publication date
GB2231702A (en) 1990-11-21
GB8910582D0 (en) 1989-06-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010508