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Patent Searching and Data


Title:
INDIVIDUAL CALLING RADIO RECEIVER
Document Type and Number:
Japanese Patent JPH04122131
Kind Code:
A
Abstract:

PURPOSE: To send information even to a visually handicapped person or the like by providing a touch sense display means to the receiver.

CONSTITUTION: The receiver is provided with a reception section 1 demodulating a reception signal from an antenna, a signal processing section 2 processing reception information demodulated by the reception section 1 so as to be displayed on a display section 3, and the touch sense display section 3 to recognize a character by a touch sense of a hand corresponding to a signal of the reception information from the signal processing section 2. As shown in figure (b), each character of the display section 3 is displayed in a relief in 5×7 dots as shown in figure (b), for example, dots in black are projected. Thus, a character A is recognized through a sense of touch in a hand by touching a display panel by the hand.


Inventors:
SHIINO SHIGEMI
Application Number:
JP24316890A
Publication Date:
April 22, 1992
Filing Date:
September 13, 1990
Export Citation:
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Assignee:
NEC CORP
International Classes:
G09B21/00; A61F9/08; G08B1/00; H04B7/26; (IPC1-7): A61F9/08; G08B1/00; G09B21/00; H04B7/26
Attorney, Agent or Firm:
Uchihara Shin