Display device comprising light guide

• Main Authors: P.L.H.M. COBBEN, J. MARRA, G.G.P. VAN GORKOM
• Format: Patent
• Language: Chinese; English
• Published: 04.08.2004
• Edition: 7
• Subjects: ADVERTISING; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; BLASTING; CRYPTOGRAPHY; DISPLAY; DISPLAYING; EDUCATION; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; LABELS OR NAME-PLATES; LIGHTING; MECHANICAL ENGINEERING; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS; SEALS; SIGNS; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; WEAPONS

一种显示器件包括行(5)及列(6)电极和可移动元件(3)以及用于把电压加到电极上的装置(17)，其中行电极位于可移动元件上。该装置在操作中把这些电压施加到所使用的电极上是通过可移动元件的存储效应来进行的。具体来说，在操作中向行电极提供"接通"、"断开"和"保持"电压并向列电极提供"保持"和"断开"电压。施加"接通"电压将接通一行中的像素，同时施加"断开"电压将使一个像素断开。施加"保持"电压给电极之一将保持像素的状态。 A display device comprises row ( 5 ) and column ( 6 ) electrodes and a movable element ( 3 ) and means ( 17 ) for supplying voltages to the electrodes, wherein the row electrodes are situated on the movable element. The means supply, in operation, such voltages to the electrodes that use is made of the memory effect of the movable element. More in particular, the row electrodes are, in operation, supplied with "on", "off" and "hold" voltages and the column electrodes are supplied with "hold" and 'off'-voltages. Application of "on" voltages turns on the pixels in a row, simultaneous application of "off" voltages turns a pixel off. Application of a "hold" voltage to either one of the electrodes preserves the status of the pixel.