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:
Jul. 01, 2003
Filed:
May. 24, 2001
Sipke Jacob Bijlsma, Eindhoven, NL;
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Abstract
A display device includes a first substrate provided with first picture electrodes having reflecting parts a second transparent substrate provided with transparent second picture electrodes, with pixels at areas of overlapping parts of the first and second picture electrodes, an electro-optic material between the first and second substrates and a color filter present on the first substrate, wherein viewed transversely to the first substrate, within a pixel, the color filter partly covers the reflecting part of the first picture electrode. By such a configuration, light from an uncovered part of a picture electrode is mixed with light from the part of the electrode that is covered by the color filter to increase the intensity of the display.