| SAMSUNG CORNING PRECISION MATERIALS CO., LTD. Patent applications |
| Patent application number | Title | Published |
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| 20120040140 | MULTI-LAYERED ARTICLE AND METHOD OF FABRICATING THE SAME - A multi-layered article includes a substrate; a resin pattern layer; and a thin film coating layer. The substrate, the resin pattern layer, and the thin film coating layer are sequentially layered on each other. A protective film or a first protective coating layer is layered on a surface of the thin film coating layer that faces away from the resin pattern layer. A second protective coating layer is interposed between the thin film coating layer and the protective film or the first protective coating layer. A primer coating layer is interposed between the resin pattern layer and the thin film coating layer. | 02-16-2012 |
| 20110242463 | OPTICAL FILTER FOR REDUCING COLOR SHIFT IN A DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - An optical filter for reducing color shift in a display device includes a background layer made of a light-transmitting material and a light-diffusing pattern formed over the background layer to diffuse light. The light-diffusing pattern is a thin film coating applied along the cross section of the background layer in the depth direction thereof. The light-diffusing pattern is a self-assembled thin film in which the light-diffusing particles are self-assembled. A method of manufacturing the optical filter includes forming a concave-convex pattern layer made of a first light-transmitting material and having a concave-convex pattern, and forming the light-diffusing pattern along the sidewall surface of the concave section of the concave-convex pattern. After the light-diffusing pattern is formed, the concave section is filled with a second light-transmitting material, and the light-diffusing particles are removed from the upper surface of the convex section. | 10-06-2011 |
| 20110234945 | DISPLAY FILTER AND DIGITAL INFORMATION DISPLAY INCLUDING THE SAME - A display filter includes a transparent substrate and a first polarizer film. The first polarizer film allows only a component of ambient light that has passed through the transparent substrate to pass through, the component being parallel to a first polarizer axis. | 09-29-2011 |
| 20110205632 | OPTICAL FILTER FOR DISPLAY DEVICE AND DISPLAY DEVICE HAVING THE SAME - An optical filter provided in front of a display panel of a display device includes a background layer and a color shift-reducing pattern formed to a predetermined thickness at the background layer. The color shift-reducing pattern includes a plurality of pattern elements spaced apart from each other. At least two pattern elements of the plurality of pattern elements have different light absorptivities and/or light diffusivities. The at least two pattern elements may contain different amounts of a light-absorbing material that cause the different light-absorptivities and/or different amounts of a light-diffusing material that cause the different light diffusivities. The plurality of pattern elements may form a group of first pattern elements and a group of second pattern elements. Only the group of first pattern elements may contain the light-absorbing material, and only the group of second pattern elements may contain the light-diffusing material. The groups of first and second pattern elements may be arranged alternately. | 08-25-2011 |
| 20110203658 | PHOTOVOLTAIC CELL SUBSTRATE AND PHOTOVOLTAIC CELL INCLUDING THE SAME - A photovoltaic cell substrate includes a transparent substrate and a zinc oxide thin film layer doped with a dopant. The zinc oxide thin film layer is formed over the transparent substrate. The zinc oxide thin film layer has a (0002) crystal plane and a (10 | 08-25-2011 |
| 20110203657 | PHOTOVOLTAIC CELL SUBSTRATE AND PHOTOVOLTAIC CELL INCLUDING THE SAME - A photovoltaic cell substrate and a photovoltaic cell including the same. The photovoltaic cell substrate includes a transparent substrate and a transparent conductive film formed over the transparent substrate. The transparent conductive film includes a zinc oxide thin film layer doped with a dopant, and both a (0002) growth plane and a (10 | 08-25-2011 |
| 20110168254 | Electrode Plate And Dye-Sensitized Photovoltaic Cell Having The Same - An electrode plate for a dye-sensitized photovoltaic cell includes a transparent substrate and a transparent conductive film. The transparent conductive film includes a zinc oxide thin film layer formed over the transparent substrate, the zinc oxide thin film layer being doped with gallium, and a tin oxide thin film layer formed over the zinc oxide thin film layer, the tin oxide thin film layer being doped with a dopant. | 07-14-2011 |
| 20110128483 | OPTICAL FILM FOR REDUCING COLOR SHIFT AND LCD DEVICE HAVING THE SAME - An optical film for reducing color shift is provided in front of a display panel of an LCD device. The optical film includes a background layer, and a plurality of lens parts, which are spaced apart from each other, engraved or embossed on the background layer. The color of light incident on the optical film from the display panel varies depending on the watching angle and the gray level due to birefringence by a liquid crystal in the display panel. The lens parts diffuse light incident thereon and then to mix the diffused light with light passing between the lens parts. The lens parts have a depth to width ratio of 0.25 or more, a spacing to pitch ratio ranging from 0.5 to 0.95, and a pitch of 45 μm or less. An LCD device may include the optical film. | 06-02-2011 |
| 20110116025 | OPTICAL FILTER FOR DISPLAY DEVICE AND DISPLAY DEVICE HAVING THE SAME - An optical filter provided in front of a display panel of a display device includes a background layer and a color shift-reducing pattern formed to a predetermined thickness at the background layer. The color shift-reducing pattern has a plurality of partial areas, and at least two partial areas of the plurality of partial areas have different light absorptivities and/or light diffusivities. The at least two partial areas may contain different amounts of a light-absorbing material that cause the different light-absorptivities and/or different amounts of a light-diffusing material that cause the different light diffusivities. The color shift-reducing pattern may have first and second partial areas, in which only the first partial area may contain the light-absorbing material, and only the second partial area may contain the light-diffusing material. The light-absorbing material may include a green wavelength-absorbing material that absorbs light having green wavelengths from 510 nm to 560 nm. The light-diffusing material may include light-diffusing beads. | 05-19-2011 |
| 20110025647 | Display Filter And Display Device Having The Same - A display filter functions not only to block unnecessary radiation emitted from a display device but also to allow Infrared (NIR) radiation emitted from the display device to be used as a user interface signal. The display filter includes a near-infrared radiation blocking layer which absorbs near-infrared radiation emitted from the display device. The near-infrared radiation blocking layer contains 1.5% by weight of a di-immonium-based colorant that absorbs the near-infrared radiation. | 02-03-2011 |
| 20110023959 | Photovoltaic Cell Substrate And Method Of Manufacturing The Same - A photovoltaic cell substrate and a method of manufacturing the same. The photovoltaic cell substrate includes a transparent substrate and a transparent conductive film. The transparent conductive film includes zinc oxide (ZnO) which is doped with a dopant and is formed over the transparent substrate. A surface charge activated layer is formed on a surface of the transparent conductive film by Rapid-Thermal-Annealing. | 02-03-2011 |
| 20110023951 | PHOTOVOLTAIC CELL SUBSTRATE, METHOD OF MANUFACTURING THE PHOTOVOLTAIC CELL SUBSTRATE, AND PHOTOVOLTAIC CELL - A photovoltaic cell substrate, a method of manufacturing the photovoltaic cell substrate, and a photovoltaic cell. The photovoltaic cell substrate includes a transparent substrate having a first surface-roughening film formed on one surface thereof and a transparent conductive film formed over the first surface-roughening film of the transparent substrate. The transparent conductive film is made of a metal oxide which is doped with a dopant. | 02-03-2011 |
| 20110023950 | PHOTOVOLTAIC CELL SUBSTRATE - A photovoltaic cell substrate includes a transparent substrate, a transparent conductive film formed over the transparent substrate, the transparent conductive film made of a doped zinc oxide, a protective film formed over the transparent conductive film, and an elution-preventive film formed between the transparent substrate and the transparent conductive film. The elution-preventive film prevents elution from inside the transparent substrate. | 02-03-2011 |
