Abstract:
An exemplary thin film transistor (TFT) substrate assembly includes a substrate, a plurality of gate lines disposed on an inner surface of the substrate, a plurality of data lines disposed insulated with the gate lines. The plurality of gate lines and the plurality of data lines define a plurality of pixel regions. Each pixel region includes a first switch element, a second switch element, a first pixel electrode, and a second pixel electrode. The first switch element and the second switch element are connected with a same gate line from the plurality of gate lines. The first pixel electrode is applied with data signals from a data line from the plurality of data lines via the first switch element. The second pixel electrode is applied with data signals from the data line from the plurality of data lines via the second switch element and a voltage dividing element.
Abstract:
A touch panel module has a touch panel, a sensation feedback panel, a control unit and a stimulating signal generating circuit. The sensation feedback panel is mounted on the touch panel and has multiple stimulating circuits arranged in a matrix configuration or a non-overlap configuration. The stimulating signal generating circuit electrically connects to the stimulating circuits and the control unit. When the control unit receives a touch signal produced by the touch panel, it controls the stimulating signal generating circuit to output stimulating currents to the stimulating circuits. When a user touches the stimulating circuits, the stimulating current can flow through the user's finger to electrically stimulate nerve, thereby achieving the sensation feedback effect to notice the user that the touch panel has been pressed properly to activate desired function.
Abstract:
A touch panel has a first substrate, a second substrate, a frame adhesive and multiple multi-layer conductive wires. The first substrate has first axis electrode strings and second axis transparent electrodes formed on a surface. The second substrate is disposed opposite to the first substrate and has bridging members and bridging connectors formed on each of the bridging members and connected to the second axis electrodes of the first substrate. The frame adhesive connects the first substrate and the second substrate. The multi-layer conductive wires are electrically connected to the first axis electrode strings and the second axis transparent electrodes and connect to a flexible printed circuit board. With the bridging members and bridging connectors formed on another substrate, a mask process of forming insulating members can be avoided, and a manufacture process is simplified with associated cost reductions.
Abstract:
A method of fabricating a silicon carbide (SiC) layer is disclosed, which comprises steps: (S1) heating a silicon-based substrate at a temperature of X ° C.; (S2) carburizating the silicon-based substrate with a first hydrocarbon-containing gas at a temperature of Y ° C. to form a carbide layer on the silicon-based substrate; (S3) annealing the silicon-based substrate with the carbide layer thereon at a temperature of Z ° C.; and (S4) forming a silicon carbide layer on the carbide layer with a second hydrocarbon-containing gas and a silicon-containing gas at a temperature of W ° C.; wherein, X is 800 to 1200; Y is 1100 to 1400; Z is 1200 to 1500; W is 1300 to 1550; and X
Abstract:
A method for hydrogenation of a conjugated diene polymer is provided. The conjugated diene polymer in an inert organic solvent is brought into contact with hydrogen in the presence of a hydrogenation catalyst composition to selectively hydrogenate the unsaturated double bonds in the conjugated diene units of the conjugated diene polymer. The hydrogenation catalyst composition includes: (a) a titanium compound; (b) a compound represented by formula (II) or formula (III): wherein R is C1-C12 alkyl, C3-C12 cycloalkyl, aryl or alkyl aryl, M is C1-C12 alkyl, C1-C12 alkoxy, aryl, alkyl aryl, phenoxy or hydroxyl, and n=1˜3; and (c) a alkylaluminum compound.
Abstract:
A multi-functional scanning camera comprises a rear cover; a front cover combined to the rear cover; a main back casing; a left telescopic rod; a right telescopic rod; a left fixing unit and a right fixing unit locked to two sides of the back casing; a main front casing assembled to a main back casing; and a lower side of a rear end of the main back casing being installed with a left rotary retaining seat and a right rotary retaining seat. The scanning operation will not affect the operation of network operation. The scanner is extendable and foldable. The plurality of light emitting diodes serves to illuminate the documents located below and the adjusting button serves to adjust the illumination so that the words on the document are shown clearly.
Abstract:
A motor driven variable optical attenuator (10) comprises a base (12), a cover (13), an attenuation device (11), and a motor (19). The attenuation device comprises a fixed collimator (111), a movable collimator (112) retained in a holding device (113), and an adjusting device. The two collimators are aligned end-to-end. The adjusting device comprises a first screw rod (114), and a second screw rod (115). The first screw rod comprises a thread portion (1141) rotatably engaged in the holding device, and a gear (1142). The second screw rod comprises a thread portion (1151), and a head (1152). The thread portion of the second screw rod meshes with the gear of the first screw rod. The motor comprises a cylindrical projection (195) engaged in the head of the second screw rod. The motor rotates the second screw rod, which drives the first screw rod, which laterally moves the holding device.
Abstract:
An optical switch (99) according to the present invention comprises a housing (30), a first I/O port (10), a second I/O port (50), a driver (23) and a switching element (20). The housing holds the first I/O port and the second I/O port in alignment with a prism (22) having reflective surfaces (221, 222) and supports the driver on a substrate (31) of the housing. A mirror (21) of the switching element is rotationally attached to the driver, and is movable between a first position and a second position. In the first position, light beams from the first and second I/O ports transmit through the prism back to the second and first I/O ports, respectively; in the second position, light beams from the first and second I/O ports are reflected back to the first and second I/O ports by the mirror. Thus light signals from input fibers are switched between two output fibers of the I/O ports.
Abstract:
A holding device (200) used for a DWDM module. The holding device comprises a base (201), a plurality of projections (209), a plurality of C-shaped grooves (205) interleavingly defined between the projections, and a plurality of C-shaped slots (210) defined in upper portions of the projections respectively. An upper portion of each projection forms two chamfers (211, 212), on opposite sides of the corresponding slot. The chamfers extend inclinedly upwardly in a mutually diverging manner. The upper portion of each projection also forms two opposite slanted faces (207, 208). Two slanted faces of any two projections that oppose each other across an intervening groove extend inclinedly upwardly in a mutually diverging manner. The grooves hold sleeves (101) that enclose DWDMs (100). The slots hold optical fibers (102) of and connecting with the DWDMs.