| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 349160000 | With particular topology (i.e., other than for diffraction and spacers) | 14 |
| 20090115955 | SUBSTRATE FOR LIQUID CRYSTAL DISPLAY - Provided is a substrate for a liquid crystal display which is resistant to deformation. The substrate includes a flexible substrate, first and second barrier layers respectively disposed on first and second surfaces of the flexible substrate, and first and second hard coating layers respectively disposed on the first and second barrier layers. | 05-07-2009 |
| 20090284707 | Liquid Crystal Display and Method of Manufacturing the Same - A liquid crystal display includes a first substrate, a second substrate, a liquid crystal material interposed between the first and second substrates. The liquid crystal display includes first protrusions and second protrusions that are alternately disposed with each other on the first substrate. A common electrode is provided at a side part of the first protrusions, and a pixel electrode is provided at a side part of the second protrusions to face the common electrode. A lateral electric field is generated between the common electrode and the pixel electrode facing each other for controlling an alignment of molecules of the liquid crystal material. | 11-19-2009 |
| 20090323009 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a liquid crystal display device includes attaching a flexible substrate and a base substrate using an adhesive therebetween, the base substrate including substantially pure iron; forming a plurality of thin films on a surface of the flexible substrate attached to the base substrate, the surface of the flexible substrate opposite to the attached surface of the flexible substrate; and etching the base substrate after forming the plurality of thin films. | 12-31-2009 |
| 20100073620 | IMAGE DISPLAY - To provide an image display which is capable of preventing fracturing of a substrate which is attributable to a substrate expansion arising from heating or humidification during a manufacture process, impact in use, or distortion when curved display is conducted, a connection failure between a semiconductor chip and a wiring terminal which are mounted on the substrate, and crack occurring in the substrate in the vicinity of an area where the semiconductor chip is mounted, with no need to add members and with no limit of pulling the wiring around. An image display part is formed on one surface of a flexible substrate, and a groove with a depth not reaching a thickness of the substrate is continuously or intermittently defined in another surface of the substrate. | 03-25-2010 |
| 20100208190 | APPARATUS AND METHOD FOR MANUFACTURING DISPLAY PANEL, AND DISPLAY PANEL MANUFACTURED BY THE METHOD - A liquid crystal display panel manufacturing apparatus for successively bonding a pair of film substrates, each having a plurality of display regions defined at least along a longitudinal direction, along the longitudinal direction through a sealant formed in every display region of one of the film substrates includes: a first processing unit arranged to form a bonded body by bonding the film substrates so that the respective display regions are superimposed on each other; and a second processing unit including a molding roll configured to hold the bonded body formed in the first processing unit onto a peripheral wall thereof, and arranged to mold the bonded body into a curved shape along the peripheral wall of the molding roll by curing the sealant while holding the bonded body on the peripheral wall of the molding roll. | 08-19-2010 |
| 20100214525 | IMAGE DISPLAY DEVICE - Provided is an image display device, including: a first flexible substrate; and a circuit-forming layer constituting an image display area, the circuit-forming layer being made to adhere to one of surfaces of the first flexible substrate, in which, when the first flexible substrate has a thickness of t2, the circuit-forming layer has a thickness of t1 satisfying the following Equation (1): | 08-26-2010 |
| 20100225875 | Flexible display Device - A flexible display device includes an array substrate, a display medium layer, a transparent substrate and a first sealant. The array substrate has a display region and a sealant spread region surrounding the display region. The display medium layer is disposed on the array substrate and located in the display region. The transparent substrate is disposed above the display medium layer. The first sealant is formed between the array substrate and the transparent substrate and located in the sealant spread region of the array substrate. The first sealant has a first sidewall and a second sidewall. One of the first sidewall and the second sidewall has a plurality of fillisters arranged at intervals. Since the first sealant of the flexible display device has the fillisters arranged at intervals, the stress imposed on the first sealant may be decreased. Therefore, the life of the first sealant may be prolonged and the sealing performance of the flexible display device can be improved. | 09-09-2010 |
| 20100265451 | LIQUID CRYSTAL DISPLAY - A liquid crystal display cell comprises first ( | 10-21-2010 |
| 20110013133 | THIN-FILM TRANSISTOR PHOTOSENSOR, LIQUID CRYSTAL DISPLAY PANEL AND METHOD OF FORMING DIELECTRIC LAYER HAVING F-SiOC: H COMPOUND - A thin-film transistor photosensor and a liquid crystal display (LCD) panel respectively utilize a dielectric layer having F—SiOC: H compound and a bump structure having F—SiOC: H compound so as to form a thin-film transistor photosensor having lower resistor-capacitor loading (RC loading) and an LCD panel having low-dielectric F—SiOC: H compound respectively. In addition, a method of forming a dielectric layer having F—SiOC: H compound utilizes gases including trimethyl silane, carbon tetrafluoride, argon, and oxygen for thin-film deposition process so as to form a low-k F—SiOC: H compound dielectric layer. | 01-20-2011 |
| 20110043745 | DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - A display apparatus includes a first base substrate having pixel areas, a second base substrate facing the first base substrate, and barriers dividing the pixel areas into a plurality of pixel area groups. Each barrier includes at least two sub-barriers spaced apart from each other, and a coupling member is arranged between and on each of the at least two sub-barriers to couple the barrier with the first or second base substrates. | 02-24-2011 |
| 20120249945 | LIQUID-CRYSTAL DISPLAY PANEL AND METHOD FOR MANUFACTURING LIQUID-CRYSTAL DISPLAY PANEL - The present invention provides a liquid crystal display panel that prevents disturbances of the alignment of liquid crystal molecules by means of a liquid crystal alignment control projection, thereby providing high display quality. The liquid crystal display panel of the present invention comprises a pair of substrates; and a liquid crystal layer inserted between the substrates, wherein one of the substrates comprises a wall-shaped liquid crystal alignment control projection projecting toward the other substrate, the liquid crystal alignment control projection comprises a main projection and a sub-projection that is lower than the main projection, and the sub-projection decreases in height with the increasing distance from the main projection. | 10-04-2012 |
| 20130148074 | LIQUID CRYSTAL LIGHT VALVE AND METHOD FOR MANUFACTURING THE SAME - The present invention relates to a liquid crystal light valve comprising: a first substrate where a first polymer layer is formed thereon; a second substrate where a second polymer layer is formed thereon, the first polymer layer is opposite to the second polymer; and a liquid crystal material layer filled in between the first polymer layer and the second polymer layer, wherein the first polymer layer and the second polymer layer have a roughened surface, and the roughened surface is disposed between the first polymer layer and the liquid crystal material layer, or between the second polymer layer and the liquid crystal material layer. | 06-13-2013 |
| 20140268001 | LIQUID CRYSTAL DISPLAY DEVICE - To suppress generation of low temperature impact bubbles and a damage in an electrode, etc. on a wall structure in manufacturing process, the liquid crystal display device according to the present invention includes a first substrate; a second substrate which is provided so as to face the first substrate; a liquid crystal layer which is provided between the first substrate and the second substrate; a wall structure which is formed on the first substrate; a pixel electrode which is provided at least on a side surface of the wall structure; a common electrode which is formed on the first substrate; and a plurality of pixels which include the pixel electrode and the common electrode, in which a high portion is provided at a portion of the wall structure, and the first substrate comes into contact with the second substrate at the high portion. | 09-18-2014 |
| 20140354938 | ETCHING DEVICE, CURVED DISPLAY PANEL MANUFACTURING APPARATUS COMPRISING SAME, METHOD FOR MANUFACTURING CURVED DISPLAY PANEL USING SAME, AND CURVED DISPLAY PANEL MANUFACTURED BY SAME - The present invention provides a curved display manufacturing method which can prevent phenomenon that outer surface edges of substrates are broken or pared unevenly while etchant is being injected, a curved display panel manufacturing using the same, and a curved display panel manufactured by the same. For this, a curved display panel manufacturing apparatus includes: an etching portion for partially paring outer portions of a first substrate and a second substrate such that thicknesses thereof are reduced to predetermined thicknesses; and a bending portion for bending the partially pared flat liquid crystal panel to a desired curved shape. The etching portion includes: at least one edge protection cover which is disposed on outer surface edge of the first substrate and the second substrate; and an injection nozzle which injects etchant to outer surfaces of the first substrate and the second substrate and to the edge protection cover. | 12-04-2014 |
