Abstract: A system and method for providing learning information for visually impaired people based on a haptic electronic board is disclosed. The system for visually impaired people includes a learning information server in conjunction with a lecture and authoring program; a first information output device (PC) for receiving learning information for people with low vision from the learning information server through a wired/wireless network (LAN or WLAN) and having a viewer program for people with low vision, which is install therein, for providing functions of enlarging and reducing a screen; and a second information output device (haptic electronic board) for accessing to the learning information server through a local wireless network (ZigBee or Bluetooth) by using unique device IDs, converting learning information for blind people received from the learning information server to the haptic electronic board into haptic information, and transferring the haptic information to blind people.
Type:
Grant
Filed:
August 25, 2011
Date of Patent:
October 27, 2015
Assignee:
GACHON UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION
Abstract: A biochip including a metal nanoparticle layer on a multilayer substrate can perform qualitative and quantitative analyses simply without a separate tag. A biochip including a metal nanoparticle layer on a multilayer substrate and using a CMOS image sensor can be an economically beneficial biochip reusable and convenient in use by employing a relatively simple detection method without a need of using a separate tag.
Type:
Grant
Filed:
March 18, 2011
Date of Patent:
July 14, 2015
Assignee:
Gachon University Industry University Cooperation Foundation
Abstract: A biochip including a metal nanoparticle layer on a multilayer substrate can perform qualitative and quantitative analyses simply without a separate tag. A biochip including a metal nanoparticle layer on a multilayer substrate and using a CMOS image sensor can be an economically beneficial biochip reusable and convenient in use by employing a relatively simple detection method without a need of using a separate tag.
Type:
Application
Filed:
March 18, 2011
Publication date:
January 10, 2013
Applicant:
Gachon University Industry University Cooperation Foundation