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:
Sep. 15, 1998
Filed:
Aug. 22, 1997
Anthony J Suppelsa, Coral Springs, FL (US);
Michael F Shaw, Sunrise, FL (US);
Thomas J Swirbel, Davie, FL (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
A liquid crystal display assembly (10) can function in either a transparent or reflective mode. The assembly consists of a reflective-type liquid crystal display cell (12) placed in front of an electrochromic panel (14). When a display driver (16) activates the electrochromic panel, it absorbs light. When the driver energizes segments (15) of the reflective-type liquid crystal display cell, they become reflective, providing a visual image to an observer. When the electrochromic panel is not activated by the driver, it is transparent or translucent, allowing the observer to see completely through the liquid crystal display assembly.