Abstract: The present invention relates to a display device preventing external light reflected in a region connected with plane parts disposed on a cap from transmitting to the outside, and an embodiment of the present invention may be achieved in a whole or in part by a display device comprising: a substrate; an active area disposed on the substrate; a line electrically connected to the active area, and disposed on the substrate; a cap attached to the substrate to cover the active area; and a patterned layer disposed on a transmission area disposed between the active area and a cap-attaching area to which the cap is attached.

Abstract: A display panel includes a first plurality of scan lines, a second plurality of scan lines, and a cell section that includes first and second electrode layers that cross form a plurality of display cells. Each cell includes a light-emitting layer which is formed between the first and second electrode layers. The panel also includes a plurality of contacts, each of which electrically couples at least one of the first or second scan lines to a corresponding one of the second electrode layers. One or more of the contacts have a dimension which is different from a dimension of one of the display cells.

Abstract: A reflector in a backlight module comprises a reflection layer and an electrical conduction layer. The conducting is installed on one side of a reflection layer, and is connected to the ground of the system. Thereby, when the reflector is applied to an edge-type or a direct-type backlight module, by grounding the electrical conduction layer, normal operations of devices in the backlight module will not be affected by electromagnetic interference (EMI) or electrostatic discharge (ESD).

Abstract: Novel Saccharomyces Cerevisiae mutant strains are provided for producing human parathyroid hormone. The novel strains acre genetically disrupted in at least one of the genes encoding the yapsin family of proteases Yapsin 1, Yapsin 2 and Yapsin 3 and harbor a human parathyroid hormone gene in their genomes. Culturing the novel strains results in the secretion of intact hPTH into culture media at high yield.

Abstract: Disclosed are a silicon derivative, a liquid crystal composition comprising the same, and a compensation film for a liquid crystal display device using the same liquid crystal composition. More particularly, the silicon derivative is a liquid crystal material of a high-quality view angle compensation film, which improves a contrast ratio measured at a tilt angle when compared to a contrast ratio measured from the front surface and minimizes color variations in a black state depending on view angles.

Abstract: Disclosed are a vinylsulfone derivative, a liquid crystal composition comprising the same, and a compensation film for a liquid crystal display device using the same liquid crystal composition. More particularly, the vinylsulfone derivative is a liquid crystal material of a high-quality view angle compensation film, which improves a contrast ratio measured at a tilt angle when compared to a contrast ratio measured from the front surface and minimizes color variations in a black state depending on view angles.

Abstract: Disclosed herein is a polymer-ceramic dielectric composition. The dielectric composition comprises a polymer and a ceramic dispersed in the polymer wherein the ceramic is composed of a material having a perovskite structure represented by ABO3 and a metal oxide dopant and has an electrically charged surface. According to the dielectric composition, the surface of the ceramic is electrically charged to induce space-charge polarization (or interfacial polarization) at the polymer/ceramic interface, resulting in an increase in dielectric constant. Since the dielectric composition has a high dielectric constant particularly in a low-frequency range, it can be suitably used to produce decoupling capacitors. Further disclosed are a capacitor and a printed circuit board that use the dielectric composition.

Abstract: Disclosed herein is a composite dielectric composition having a small variation of capacitance with temperature, comprising a combination of a polymer matrix exhibiting a positive or negative variation of capacitance with temperature and a ceramic filler exhibiting a negative or positive variation of capacitance with temperature which is reciprocal to that of the polymer matrix; and a signal-matching embedded capacitor prepared by using the same composition. Particularly, the present invention provides a composite dielectric composition comprising a polymer matrix exhibiting a positive or negative variation of capacitance with temperature and a ceramic filler exhibiting a variation of capacitance which is reciprocal to that of the polymer matrix; and a signal-matching embedded capacitor formed of the same composition and having a variation of capacitance with temperature, ? C/C×100(%), of not more than 5%.

Abstract: A method of manufacturing a thin film capacitor includes steps of: performing recrystallization heat treatment on a metal foil; forming a dielectric layer on a top surface of the recrystallized metal foil; heat treating the metal foil and the dielectric layer; and forming an upper electrode on a top surface of the heat-treated dielectric layer. The recrystallization heat treatment prevents the oxidation of a metal foil, by which a dielectric layer can be heat treated at a high temperature, thereby improving electric properties of a thin film capacitor and the reliability of a product.

Abstract: A cerium oxide powder for one-component CMP slurry, which has a specific surface area of 5 m2/g or more, and a ratio of volume fraction of pores with a diameter of 3 nm or more to that of pores with a diameter less than 3 nm of 8:2˜2:8. A method for preparing the same, a one-component CMP slurry comprising the same as an abrasive material, and a method of shallow trench isolation using the one-component CMP slurry are also disclosed. The CMP slurry causes no precipitation of the cerium oxide powder even if it is provided as a one-component CMP slurry, because the CMP slurry uses, as an abrasive material, cerium oxide powder that is obtained via a low-temperature calcination step, optionally a pulverization step, and a high-temperature calcination step and has a high pore fraction and low strength.

Abstract: A wrist watch-type headset assembly for wirelessly communicating with a portable terminal is provided. In the wrist watch-type headset assembly, a fixing body of a predetermined shape includes a band to be worn around the wrist of a user, and a headset having a Bluetooth module is detachably installed on the fixing body, for wirelessly communicating with the portable terminal during a call, the portable terminal being detached from the fixing body.

Abstract: Disclosed is a composition for forming a dielectric, which is applied to an embedded capacitor with a high dielectric constant, a capacitor produced using the composition, and a PCB provided with the capacitor. The composition includes 40 to 99 vol % of thermoplastic or thermosetting resin, and 1 to 60 vol % of semiconductive filler. Alternatively, the composition includes 40 to 95 vol % of thermoplastic or thermosetting resin, and 5 to 60 vol % of semiconductive ferroelectric substance. Furthermore, the present invention provides the capacitor, produced using the composition, and the PCB provided with the capacitor. Therefore, the dielectric, which is produced using the composition including the semiconductive filler or semiconductive ferroelectric substance, is advantageous in that the dielectric constant is high and a dielectric loss is low. The dielectric is usefully applied to produce an embedded capacitor with the high dielectric constant and the PCB provided with the embedded capacitor.

Abstract: A backlight unit applied on a display device is disclosed. The backlight unit includes a base having a frame, an optical film, an adhesive and a shading tape. The frame has at least a recess, and the optical film has at least a flange for inserting in the recess of the frame. The shading tape locates on the frame, and the adhesive locates between the frame and the shading tape only. No adhesive exists between the optical film and the shading tape.

Abstract: Disclosed herein is a resin composition and ceramic/polymer composite for dielectric layers of embedded capacitors having a high dielectric constant, a dielectric layer of a capacitor manufactured therefrom, and a printed circuit board including the dielectric layer. In addition, a method of increasing temperature stability and a dielectric constant of the ceramic/polymer composite for dielectric layers of embedded capacitors is also provided. The resin composition for embedded capacitors includes 5-30 wt % of at least one resin selected from the group consisting of bisphenol-A epoxy resins, bisphenol-F epoxy resins and combinations thereof, 60-85 wt % of at least one resin selected from the group consisting of novolac-type epoxy resins, polyimides, cyanate esters and combinations thereof, and 10-30 wt % of a multi-functional epoxy resin, and the ceramic/polymer composite includes such a resin composition.

Abstract: Disclosed are a silicon-containing compound, a liquid crystal composition comprising the same compound, and a liquid crystal display device comprising a liquid crystal layer prepared from the liquid crystal composition. The silicon-containing compound, which forms the liquid crystal composition, has low viscosity and high positive dielectric anisotropy. Therefore, it is possible to provide a liquid crystal display device, which has a fast response time and can be driven at a low voltage.

Abstract: Disclosed are a silicon-containing compound, a liquid crystal composition comprising the same compound, and a liquid crystal display device comprising a liquid crystal layer prepared from the liquid crystal composition. The silicon-containing compound, which forms the liquid crystal composition, has low viscosity and high negative (?) dielectric anisotropy. Therefore, it is possible to provide a liquid crystal display device, which has a fast response time and can be driven at a low voltage.

Abstract: A backlight module comprises an assembly of a rear substrate and a front substrate. A hermetic discharge gap is formed there between and mounted with power electrodes. The backlight module further comprises a discharge gas filled in the discharge gap and a plurality of fluorescent layers of different color emissions disposed on a surface of the assembly of the rear substrate and front substrate. The discharge gas is discharged by the power electrodes.

Abstract: A liquid crystal display (LCD) having a frame, a light guide, a panel, a flexible printed circuit (FPC) board, and an illuminating unit is provided. The frame has a first groove formed on a first sidewall thereof. The light guide positioned inside the frame has a first protrusion engaged with the first groove to prevent the deformation of the frame. The display panel is positioned above the light guide. The FPC board has a first end and a second end. The first end is connected to the display panel and the second end is attached to the bottom surface of the frame. The illuminating unit is bonded on the FPC board for providing light toward the incident surface of the light guide.