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. 11, 1995
Filed:
Nov. 09, 1993
Gyeong-Lyong Park, Daejeon, KR;
Sin-Chong Park, Daejeon, KR;
Dong-Goo Kim, Daejeon, KR;
Hyung-Jin Yoon, Daejeon, KR;
Chul-Soon Park, Daejeon, KR;
Min-Kyu Song, Daejeon, KR;
Abstract
A flat display device has a plurality of pixels and a plurality of micro light valves which correspond to each of the pixels thereof, and has a plurality of selection lines and data lines disposed in a matrix the micro light valves each comprise a data electrode to be connected with each of the data lines through a via, a selection electrode to be connected with each of the selection lines, a common electrode formed between the selection and data electrodes, a frame, and a shifting element capable of being moved in the frame by driving signals to be applied to the data and selection electrodes, so as to pass or shut off a light beam. A first driving means is connected to the respective selection lines, for supplying a predetermined selection signal for said light valves; and a second driving means is connected to the respective data lines, for supplying a predetermined data signal for said light valve.