Chih-Lei
Chih-Lei Chen, Hsin-Chu TW
Patent application number | Description | Published |
---|---|---|
20130134449 | DISPLAY PANEL AND MANUFACTURING METHOD THEREOF - A display panel includes a substrate, a plurality of bottom electrodes, an isolation layer, a plurality of light emitting layers, a top electrode, and at least one first auxiliary electrode. The bottom electrodes and the isolation layer are disposed on the substrate. The isolation layer has a plurality of pixel region openings and at least one buffer region. Each of the pixel region openings respectively exposes the corresponding bottom electrode. The buffer region is disposed between two adjacent pixel region openings. The light emitting layers are respectively disposed on the corresponding bottom electrodes. The top electrode covers the light emitting layers, the isolation layer, and the buffer region. The first auxiliary electrode is disposed in the buffer region. | 05-30-2013 |
Chih-Lei Chen, Taichung City TW
Patent application number | Description | Published |
---|---|---|
20150236073 | ORGANIC LIGHT EMITTING DEVICE AND FABRICATING METHOD THEREOF - A fabricating method of an organic light emitting device is provided. First to fourth lower pixel electrodes are respectively formed in first to fourth pixel regions of a substrate. By ink-jet printing processes, an interlayer is formed on the first to fourth lower pixel electrodes, and first to third color patterns are respectively formed on the interlayer in the first to third pixel regions. A fourth color layer is formed to cover the first to third color patterns and the interlayer in the fourth pixel region. Colors of the first to third color patterns and the fourth color layer are different. An upper pixel electrode is formed on the fourth color layer. A color filter arranging over the upper pixel electrode filters out a first color light, a second color light, light of third and fourth colors, and the fourth color light corresponding to the first to fourth pixel regions. | 08-20-2015 |
Chih-Lei Wu, Taipei City TW
Patent application number | Description | Published |
---|---|---|
20080239158 | ADAPTIVE GAMMA VOLTAGE SWITCHING METHOD AND DEVICE USING THE SAME - An adaptive Gamma voltage switching method and a device using the same is presented. An equalization unit utilizes a video data to obtain an equalized luminance data. An adaptive Gamma voltage switching core dynamically adjusts a Gamma voltage and outputs the adjusted Gamma voltage to a panel according to the equalized luminance data so as to enable the panel to alternately display a black insertion frame and a dynamic frame with adaptive contrast. The present invention not only enhances frame contrast but also reduces frame blur, and furthermore improves the insufficient luminance caused by black insertion. | 10-02-2008 |
20100283801 | COLOR SEQUENTIAL CONTROL METHOD AND FIELD SEQUENTIAL COLOR DISPLAY USING THE SAME - A color sequential control method adapted to a field sequential color display is provided. The field sequential color display includes a display panel and a backlight module. The backlight module provides a backlight source to the display panel, wherein the backlight source includes a red backlight, a green backlight and a blue backlight. The color sequential control method includes following steps. First, a frame period of the display panel is sequentially divided into a first, a second and a third sub-frame periods. Next, a cyan backlight and the red backlight are provided in sequence during a first backlight period of the first sub-frame period. Then, a magenta backlight and the green backlight are provided in sequence during a second backlight period of the second sub-frame period. Finally, a yellow backlight and the blue backlight are provided in sequence during a third backlight period of the third sub-frame period. | 11-11-2010 |