Abstract: Disclosed are a central chirality induced spiro chiral tetradentate cyclometalated platinum (II) and palladium (II) complex-based circularly polarized luminescence material and an application thereof. Spiro chiral metal complex molecules can be autonomously induced by a whole tetradentate ligand to coordinate with metal ions in a less sterically hindered manner by means of a central chiral fragment La in the tetradentate ligand, to form an optically pure spiro chiral metal complex-based circularly polarized luminescence material, without need for chiral resolution. Moreover, the material has high chemical stability and thermal stability, and has important applications in circularly polarized luminescence devices.

Abstract: A glass production apparatus producing continuously curved glass for covers and containers includes a crucible, a calender device, a cutting device, a molding device, and a crystallizing device. The crucible melts glass raw material and outputs a glass melt to calender device. The calender device rolls and presses the glass melt to prepare a glass belt with a preset temperature. The cutting device cuts the glass belt with the preset temperature into glass members. The molding device include at least one molding mold and a manipulator. Each of the at least one molding mold curves at least one portion of the glass member with the preset temperature to prepare a curved glass member. The manipulator transfers the curved glass member to the crystallizing device, the crystallizing device crystallizes the curved glass member to prepare a curved crystalline glass member. A method for manufacturing such glass is also provided.

Abstract: A production apparatus making continuously curved crystalline glass as a cover or container includes a melting device, a drainage device, a molding device, and a crystallizing device. The melting device melts glass raw material to form a glass melt. The drainage device drains the glass melt to the molding device. The molding device includes a rotating table and a plurality of molding molds thereon. Each molding mold can be moved toward or away from the drainage device by the rotating table. Each molding mold has a molding cavity. At least one part of the molding cavity includes a plane, and at least one part of the molding cavity includes a curved surface to extrude the glass melt with such different surface forms. The crystallizing device crystallizes the curved glass member to achieve the curved crystallized glass member. A method for manufacturing such glass is also provided.

Abstract: A glass production apparatus producing continuously curved glass for covers and containers includes a crucible, a calender device, a cutting device, a molding device, and a crystallizing device. The crucible melts glass raw material and outputs a glass melt to calender device. The calender device rolls and presses the glass melt to prepare a glass belt with a preset temperature. The cutting device cuts the glass belt with the preset temperature into glass members. The molding device include at least one molding mold and a manipulator. Each of the at least one molding mold curves at least one portion of the glass member with the preset temperature to prepare a curved glass member. The manipulator transfers the curved glass member to the crystallizing device, the crystallizing device crystallizes the curved glass member to prepare a curved crystalline glass member. A method for manufacturing such glass is also provided.

Abstract: A production apparatus making continuously curved crystalline glass as a cover or container includes a melting device, a drainage device, a molding device, and a crystallizing device. The melting device melts glass raw material to form a glass melt. The drainage device drains the glass melt to the molding device. The molding device includes a rotating table and a plurality of molding molds thereon. Each molding mold can be moved toward or away from the drainage device by the rotating table. Each molding mold has a molding cavity. At least one part of the molding cavity includes a plane, and at least one part of the molding cavity includes a curved surface to extrude the glass melt with such different surface forms. The crystallizing device crystallizes the curved glass member to achieve the curved crystallized glass member. A method for manufacturing such glass is also provided.

Abstract: A milling cutter is configured to process an edge of a workpiece to a required profile. The required profile includes a first portion and a second portion coupled to the first portion. The milling cutter includes a shank having a central axis, at least one first cutting edge, and at least one second cutting edge. The first cutting edge is configured to rotate around the central axis of the shank along a first rotation path to process the first portion of the predetermined profile, and the second cutting edge is configured to rotate around the central axis of the shank along a second rotation path to process the second portion of the predetermined profile. The first rotation path is different from, and connected to the second rotation path.

Abstract: A communication system is provided that securely provisions configuration information to a mobile device without requiring that a shared key (that is, shared with a radio programming device) be pre-loaded on the mobile device. In various embodiments, the mobile device provides a radio programming device with access point connection information via a scanning tool. The radio programming device then uses the access point connection information to access the mobile device when the mobile device is operating as an access point and to provide the mobile device with information for accessing the radio programming device and with an encryption key. The mobile device converts to operation as a client device and then uses the access information and the encryption key to obtain configuration information from the radio programming device.

Abstract: A milling cutter is configured to process an edge of a workpiece to a required profile. The required profile includes a first portion and a second portion coupled to the first portion. The milling cutter includes a shank having a central axis, at least one first cutting edge, and at least one second cutting edge. The first cutting edge is configured to rotate around the central axis of the shank along a first rotation path to process the first portion of the predetermined profile, and the second cutting edge is configured to rotate around the central axis of the shank along a second rotation path to process the second portion of the predetermined profile. The first rotation path is different from, and connected to the second rotation path.

Abstract: A display device includes: an insulating substrate comprising a first region and a second region; a thin-film transistor (TFT) formed on the first region comprising a gate electrode, a source electrode, and a drain electrode; and a storage capacitor formed on the second region, wherein the storage capacitor comprises a first electrode, a second electrode and a first interlayer insulating film, where the first and second electrodes face each other and are made of a transparent conductive material, wherein the interlayer insulating film is interposed between the first electrode and the second electrode, and wherein the first electrode is formed on the entire surface of the first substrate as one body and receives a common voltage, and the second electrode is electrically connected to the drain electrode.

Abstract: Provided is a thin film semiconductor device such as an organic light-emitting display which includes a thin film transistor (TFT) having a lightly doped region. The thin film semiconductor includes a substrate, a first active pattern, a first lower conductive pattern, and a first upper conductive pattern. The first active pattern is disposed on the substrate and includes a channel region, a lightly doped region, and a heavily doped region. The first lower conductive pattern is disposed on the first active pattern and covers the channel region. The first upper conductive pattern is disposed on the first lower conductive pattern and covers the channel region and the lightly doped region.

Abstract: A flat panel display device having increased capacitance and a method of manufacturing the flat panel display device are provided. A flat panel display device includes: a plurality of pixel areas, each located at a crossing region of a gate line, a data line, and a common voltage line; a thin film transistor (TFT) located at a region where the gate line and the data line cross each other, the TFT including a gate electrode, a source electrode, and a drain electrode; and a storage capacitor located at a region where the common voltage line and the drain electrode cross each other, the storage capacitor including first, second, and a third storage electrodes.

Abstract: A milling cutter box includes a housing and a retaining member. The housing includes a box body and a box cover configured to couple with the box body. The retaining member is configured to couple with a milling cutter. The retaining member is rotatably coupled to the box body and received in the box body.

Abstract: Provided is a thin film semiconductor device such as an organic light-emitting display which includes a thin film transistor (TFT) having a lightly doped region. The thin film semiconductor includes a substrate, a first active pattern, a first lower conductive pattern, and a first upper conductive pattern. The first active pattern is disposed on the substrate and includes a channel region, a lightly doped region, and a heavily doped region. The first lower conductive pattern is disposed on the first active pattern and covers the channel region. The first upper conductive pattern is disposed on the first lower conductive pattern and covers the channel region and the lightly doped region.

Abstract: A flat panel display device having increased capacitance and a method of manufacturing the flat panel display device are provided. A flat panel display device includes: a plurality of pixel areas, each located at a crossing region of a gate line, a data line, and a common voltage line; a thin film transistor (TFT) located at a region where the gate line and the data line cross each other, the TFT including a gate electrode, a source electrode, and a drain electrode; and a storage capacitor located at a region where the common voltage line and the drain electrode cross each other, the storage capacitor including first, second, and a third storage electrodes.

Abstract: A flat panel display apparatus includes a first pixel region on a substrate and defined by an intersection between a first gate line and a data line. The first pixel region includes a first transistor and a first capacitor and is covered by a first pixel electrode. The apparatus includes a second pixel region adjacent to the first pixel region and defined by an intersection between a second gate line and the data line. The second pixel region is covered by a second pixel electrode. The first gate line is positioned between the first pixel electrode and the second pixel electrode. A second capacitor is in the second pixel region, and the second capacitor includes a first transparent conductive layer and a second transparent conductive layer. A transparent shielding portion extends from the second transparent conductive layer of the second capacitor toward the first pixel region to overlap with the first gate line.

Abstract: A method of driving a display panel includes sequentially applying a gate signal to a plurality of gate lines of the display panel during each frame period of a plurality of frame periods, applying data voltages to a plurality of data lines of the display panel, and applying a common voltage to the display panel, a polarity of the common voltage being inverted periodically and asynchronously with a frame period of the frame periods.

Abstract: A flat panel display device having increased capacitance and a method of manufacturing the flat panel display device are provided. A flat panel display device includes: a plurality of pixel areas, each located at a crossing region of a gate line, a data line, and a common voltage line; a thin film transistor (TFT) located at a region where the gate line and the data line cross each other, the TFT including a gate electrode, a source electrode, and a drain electrode; and a storage capacitor located at a region where the common voltage line and the drain electrode cross each other, the storage capacitor including first, second, and a third storage electrodes.

Abstract: An organic light emitting display includes pixels positioned at intersections of scan lines, emission control lines, control lines, and data lines, wherein gate voltages of driving transistors of the pixels are initialized by a first or second initialization power supply and an initialization power supply generating unit for supplying the first initialization power supply to pixels positioned in odd horizontal lines via a first power supply line and for supplying the second initialization power supply to pixels positioned in even horizontal lines via a second power supply line. The first initialization power supply and the second initialization power supply repeat a high voltage and a low voltage with different phases.

Abstract: A touch screen display device includes; a touch screen display panel including; first sensing lines which extend in a first direction, second sensing lines which extend in a second direction, and a plurality of touch sensors located at a plurality of sensing positions, each of which provides touch data or untouch data, a readout unit which reads the touch data or the untouch data and outputs the read data as sensing data corresponding to each of the sensing positions, and a sensing unit which groups the sensing positions into at least one pre-touch areas using the sensing data and which recognizes at least one touch positions using the pre-touch areas, wherein when first and third sensing positions from among first through third sensing positions provide the touch data while the second sensing position provides the untouch data, the sensing unit recognizes the untouch data as the touch data.

Abstract: A display device includes: an insulating substrate comprising a first region and a second region; a thin-film transistor (TFT) formed on the first region comprising a gate electrode, a source electrode, and a drain electrode; and a storage capacitor formed on the second region, wherein the storage capacitor comprises a first electrode, a second electrode and a first interlayer insulating film, where the first and second electrodes face each other and are made of a transparent conductive material, wherein the interlayer insulating film is interposed between the first electrode and the second electrode, and wherein the first electrode is formed on the entire surface of the first substrate as one body and receives a common voltage, and the second electrode is electrically connected to the drain electrode.