| Patent application number | Description | Published |
|---|
| 20080297674 | LIQUID CRYSTAL DISPLAY DEVICE AND TERMINAL UNIT - A liquid crystal display (LCD) device includes: a liquid crystal (LC) panel defining thereon an array of pixels each including a reflective area driven in a longitudinal electric field and a transmissive area driven in a lateral electric field; a quarter-wavelength retardation film disposed in the reflective area in front of a LC layer; and first and second polarizing films sandwiching therebetween the LC panel. The LC molecules in the LC layer have a major axis parallel or perpendicular to an optical axis of the first polarizing film disposed in front of the LC panel. | 12-04-2008 |
| 20090122211 | TRANSFLECTIVE LCD UNIT - A transflective LCD unit includes a liquid crystal (LC) layer: first and second substrates sandwiching therebetween the LC layer to define an array of pixels each including a reflective area and a transmissive area; an electrode assembly for driving the LC layer such that the LC layer in the reflective area is driven in a longitudinal-electric-field mode and the LC layer in the transmissive area is driven in a lateral-electric-field mode; and a reverse-tilt control member for controlling a reverse tilt area in which a reverse tilt of LC molecules occurs near the boundary between the reflective area and the transmissive area. | 05-14-2009 |
| 20090204840 | BROWSING TERMINAL, CHARGING TERMINAL, AND COMMUNICATION SYSTEM AS WELL AS TRANSMITTING/RECEIVING SYSTEM USING THE SAME - To provide a browsing terminal and the like with high security, which can effectively prevent contents data stored in a terminal from being stolen unlawfully by a third party even if the terminal is accidentally lost. The browsing terminal includes: a receiving part for receiving contents data; a volatile memory for storing the received contents data; a display device with a memory function, which displays the contents data stored in the volatile memory; and a secondary battery for supplying power to the volatile memory and the display device. | 08-13-2009 |
| 20090237600 | TRANSFLECTIVE LIQUID CRYSTAL DISPLAY UNIT - A LCD unit includes a reflective area and a transmissive area in each pixel, which are driven by respective drive electrode assemblies. A first substrate and a second substrate that sandwich therebetween a LC layer include respective shied films in the boundary area between the reflective area and the transmissive area. | 09-24-2009 |
| 20100039354 | DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A display panel which can be applied to a display device comprises a first substrate, a second substrate and a display element layer. The first substrate has a structure in which a device layer is stacked on an insulating substrate via a first conductive layer. A device layer has at least, a pixel electrode and a wiring that are connected to a pixel switch. The second substrate includes a second conductive layer that is provided so as to face the pixel electrode arranged on the above first substrate. A display element layer is interposed between the above first substrate and the above second substrate. | 02-18-2010 |
| 20100171775 | TRANSFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE - An IPS-mode transflective LCD device includes an array of pixels each including a reflective region and a transmissive region juxtaposed. The reflective region operates in a normally-white mode, and the transmissive region operates in a normally-black mode. A common data signal is supplied to the reflective region and transmissive region, whereas the common electrode signal in the transmissive region is an inverted signal of the common electrode signal in the reflective region, to thereby obtain similar gray-scale levels. | 07-08-2010 |
| 20100173231 | LCD DEVICE INCLUDING A REFLECTION FILM HAVING A CONVEX-CONCAVE SURFACE - An LCD device includes a reflective area in each pixel. A reflection film having a convex-concave surface is provided in the reflective area, film in cross section configuration is formed. Each pixel includes a pixel electrode and a common electrode for applying a lateral electric field on a LC layer. The inclination angle of the reflection film has an inclination angle distribution, wherein the angle component in an area corresponding to the electrodes has a lower angle distribution than the angle components in an area corresponding to a gap between adjacent two of the electrodes. | 07-08-2010 |
| 20100173556 | LCD DEVICE INCLUDING A REFLECTION FILM HAVING A CONVEX-CONCAVE SURFACE - An LCD device includes a reflective area in each pixel. A reflection film having a convex-concave surface is provided in the reflective area, film in cross section configuration is formed. Each pixel includes a pixel electrode and a common electrode for applying a lateral electric field on a LC layer. The inclination angle of the reflection film has an inclination angle distribution, wherein the angle component in an area corresponding to the electrodes has a lower angle distribution than the angle components in an area corresponding to a gap between adjacent two of the electrodes. | 07-08-2010 |
| 20100238105 | LIQUID CRYSTAL DISPLAY DEVICE, ELECTRONIC DEVICE COMPRISING SAME, AND CONTROLLER FOR LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device provided herein can be switched between a display mode and a mirror mode, and can ensure a high image quality in the display mode. | 09-23-2010 |
