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:
Jun. 21, 2005
Filed:
Feb. 03, 2003
Minoru Koshimizu, Ebina, JP;
Daisuke Tsuda, Minato-ku, JP;
Ikutaroh Nagatsuka, Ebina, JP;
Tsutomu Ishii, Ebina, JP;
Yasunori Saito, Ebina, JP;
Tsunemasa Mita, Ebina, JP;
Minoru Koshimizu, Ebina, JP;
Daisuke Tsuda, Minato-ku, JP;
Ikutaroh Nagatsuka, Ebina, JP;
Tsutomu Ishii, Ebina, JP;
Yasunori Saito, Ebina, JP;
Tsunemasa Mita, Ebina, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
A display and record medium includes a digital information record section, which is implemented as an IC memory and can record record information in noncontact, and an information display section implemented as a liquid crystal display medium of light write type into which display information can be written. A digital information rewrite section of an information writer communicates with the digital information record section of the display and record medium by electromagnetic waves to rewrite record information as required. A display information rewrite section of the information writer irradiates an optical pattern to the information display section of the display and record medium to rewrite display information. It is possible to rewrite both digital information and display information concurrently in noncontact.