The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 22, 2014
Filed:
Oct. 02, 2006
Kazunori Yamaguchi, Kanagawa, JP;
Tsutomu Harada, Kanagawa, JP;
Mitsuru Tateuchi, Kanagawa, JP;
Japan Display West Inc., Aichi-Ken, unknown;
Abstract
A display apparatus and display method are provided. The display apparatus capable of displaying an image and receiving light simultaneously or alternately, the display apparatus including: a plurality of display devices laid out to form a matrix; a plurality of light receiving devices for receiving light hitting a display screen; a received-light image generation unit for generating image data representing the state of a substance brought into contact with the display screen or brought to a position in close proximity to the display screen; an image processing/evaluating unit for evaluating the position and size of a substance as well as evaluating changes in the position and in the size; and a command determination unit for recognizing a command entered by an operator. In the display apparatus, predetermined processing according to a command recognized by the command determination unit is carried out.