Abstract: The present invention discloses a backlight module, comprising: a light guide plate, which comprises at least one light incident side; a light source, which is provided adjacent to the light incident side; and at least one quantum dot film strip, which is provided between the light source and the light incident side; wherein, the light emitted from the light source is irradiated to the light incident side through the quantum dot film strip. The present invention further discloses a liquid crystal display device having the backlight module.

Abstract: A stack of light guide plates is proposed. Each light guide plate includes a light guide plate body and an incident side, thickness of the incident side is more than thickness of the light guide plate body, two light guide plates are reversely arranged and laminated when the two light guide plates are processed, and then a plurality of a pair of laminated light guide plates are stacked. The present embodiment provides a method for processing light guide plates. Even though the thickness of the incident side or the wedged shape of the incident side changes, the method can be adopted. The stack of light guide plates remain neat and flat using the method. Because a batch of light guide plates are cut and polished using the method, the efficiency in processing light guide plates improves. In this way, utilization of the equipment improves as well.

Abstract: A composite back cover with adjustable curvature used in a liquid crystal display with adjustable curvature is provided. The composite back cover includes a fixing plate; a back cover having a central portion secured to the fixing plate; and at least two extensible control devices disposed between the back cover and the fixing plate and respectively arranged at two sides of the central portion. The extensible control devices are stretched or shortened to adjust a distance between the back cover and the fixing plate so as to adjust curvature of the back cover. A backlight module is also provided. The distance between the back cover and the fixing plate is adjusted by stretching or shortening the extensible control devices so as to adjust the curvature of the liquid crystal display.

Abstract: The present invention provides a manufacture method of an oxide semiconductor TFT substrate, and the method comprises steps of: 1, forming a gate (2) on a substrate (1); 2, deposing a gate isolation layer (3); 3, forming an island shaped oxide semiconductor layer (4); 4, forming an island shaped photoresistor layer (6) and an island shaped etching stopper layer (5), and the island shaped etching stopper layer (5) covers a central part (41) of the island shaped oxide semiconductor layer (4) and exposes two side parts (43) of the island shaped oxide semiconductor layer (4); 5, implementing ion implantation process to the two side parts (43) of the island shaped oxide semiconductor layer (4); 6, lifting off the island shaped photoresistor layer (6); 7, forming a source/a drain (7), and the source/the drain (7) contact the two side parts (43) of the island shaped oxide semiconductor layer (4) to establish electrical connections; 8, deposing and patterning a protecting layer (8); 9, deposing and patterning a pixel

Abstract: A GOA circuit structure includes multiple twined GOA units cascaded with each other. Each twined GOA unit includes a (2N?1)-level GOA unit and a 2N-level GOA unit, which has a first pull-down holding circuit, a second pull-down holding circuit, a third pull-down holding circuit, and a fourth pull-down holding circuit connected with the (2N?1)-level gate signal point (Q(2N?1)) and the 2N-level gate signal point (Q(2N)). Through inputting a first clock signal, a second clock signal, a third clock signal, and a fourth clock signal, the first pull-down holding circuit, the second pull-down holding circuit, the third pull-down holding circuit, and the fourth pull-down holding circuit are made working alternately. The GOA circuit structure makes each portion work for ¼ time and take rest for ¾ time by sharing the pull-down holding circuit, which can reduce the TFT stress of the pull-down holding circuit.

Abstract: The present invention provides an alignment method of an alignment film, comprising steps of: 1, providing a substrate (1), and manufacturing an alignment film (3) on the substrate (1); 2, implementing laser engraving to the alignment film (3) to form a plurality of micro trenches (31) which are directionally consistent on the alignment film (3); 3, cleaning the substrate (1) and the alignment film (3) to remove the powders generated by laser engraving; 4, implementing a following liquid crystal cell process. The method is easy to handle and capable of preventing the non-uniform rubbing issue existing in the alignment method according to prior art to raise the stability of the alignment and promote the effect of the alignment.

Abstract: The present invention discloses a backlight module, comprising a plastic frame, a back frame and a positioning block, where the positioning block is fixed on the outer surface of the sidewall of the back frame, the supporting portion of the plastic frame is disposed on the back frame, the first positioning hole corresponding to the positioning block is disposed on the sidewall of the plastic frame, and the positioning block is embedded into the first position hole to fix the plastic frame and the back frame together. The present invention also discloses a liquid crystal display device having the backlight module. The backlight module and the liquid crystal display device of the present invention achieve the narrow boarder design, also own good positioning for the plastic frame and the outer frame, and even enhance the whole cooling performance of the backlight module.

Abstract: Disclosed are a method, apparatus and system for processing services. The method includes: receiving a service processing request from a front-end equipment; determining a recommended service processing channel according to the information about the service to be processed, and acquiring content of the recommended service processing channel; sending the content of the recommended service processing channel to the front-end equipment such that the front-end equipment displays the content of the recommended service processing channel; and receiving a service acknowledgment from the front-end equipment, and processing the service to be processed according to the service acknowledgment. With these technical solutions, the number of service processing channels displayed by the front-end equipment is reduced, and thus the time required to process services is reduced and the probability of processing services successfully is increased.

Abstract: The disclosure provides a touch panel, including: a substrate, wherein the substrate includes a viewing region and a border region at an edge of the viewing region; a patterned transparent conductive layer formed on the substrate, wherein the patterned transparent conductive layer formed on the viewing region has a touch sensitive function; and a patterned metal layer formed on the patterned transparent conductive layer and on the border region, wherein the patterned metal layer includes a contact region and a trace region connecting to the contact region, and at least a portion of the contact region overlaps with the patterned transparent conductive layer, and a shift range between a formation position of the contact region of the patterned metal layer and a formation position of the patterned transparent conductive layer is smaller than about 150 ?m.

Abstract: A stacking machine is provided, which comprises a body and a translational mechanism for driving the body to make a translational motion. The synchronous belt used in the translational mechanism can effectively resolve the problem of slipping caused by wheel rolling, and thus enables the movement of the stacking machine to be more accurate, with the highest speed of the movement also increased significantly. Besides that, the synchronous belt mechanism is more accurate in positioning, which reduces the number of times of repeated adjustments and maintenance caused by bigger positioning errors.

Abstract: A packaging device is provided, comprising a box for accommodating object to be packaged. The packaging device further comprises a limiter located on the both sides of the inner surface of the box. The limiter includes a fixing department and a limiting department. The limiting department is connected to one side of the fixing department and extends in a direction that is far away from the fixing department. The length of the projection of the fixing department, which is projected on a vertical plane perpendicular to the limiting department, is larger than the thickness of the limiting department. The fixing department is clamped fixedly by the box, and the limiting department stretches into the box to clamp the object to be packaged. Implementing the present invention, the limiter can be prevented from sliding out and the damage to the packaged object can be avoided.

Abstract: A power supply circuit preventing any overvoltage to an electronic element includes a voltage conversion unit and a voltage clamping unit. The voltage conversion unit converts voltage of a power supply into an operation voltage of the electronic element, and outputs the converted voltage through an output terminal of the voltage conversion unit. When the voltage output from the output terminal of the voltage conversion unit is more than the operation voltage of the electronic element, the voltage clamping unit effectively clamps the voltage output from the output terminal of the voltage conversion unit down to the operation voltage of the electronic element.

Abstract: An exemplary signal collection system includes a signal transmitting module and a computer. The signal transmitting module outputs a high-speed signal with a high frequency. The signal collection system further includes a data collection module interconnecting the signal transmitting module and the computer. The data collection module includes a frequency reduction unit. The frequency reduction unit reduces the frequency of the high-speed signal output from the signal transmitting module and outputs the high-speed signal with a reduced frequency to the computer. A signal collection method based upon the signal collection system is also disclosed.

Abstract: A method and system for measuring the response time of an LCD are provided. The method comprises the following steps: step A: controlling the LCD to display a preset image; step B: obtaining the luminance of the LCD that is displaying the preset image, and outputting a luminance-time curve in which the luminance changes over the time; step C: correcting the luminance-time curve to obtain a corrected luminance-time curve, and calculating the response time of the LCD according to the corrected luminance-time curve. When implementing the present application, the measuring errors about the response time of the system for measuring the response time, which are resulted from using different actual luminance measuring devices, can be reduced or eliminated.

Abstract: The present invention relates to a circuit and method for optimizing an input voltage range of an IC chip.

Abstract: A connector detection circuit is used for detecting whether a first connector of an electronic device is in sufficient connection with a second connector of a connection device. The connector detection circuit includes a pressure sensing module, a switch unit, and an indicator. The pressure sensing module is located under the pins of the first connector, to sense whether there is pressure applied on each pin of the first connector by a corresponding pin of the second connector, and to output sensed results. The switch unit is connected to the pressure sensing module to receive the sensed results, and is connected to the indicator to control the indicator to indicate whether the first connector and the second connector have a sufficient connection with each other according to the sensed results.

Abstract: A pixel driving circuit is provided, including first, second, third, fourth, and fifth switching devices and first and second capacitors. The first switching device has a first terminal coupled to a power source voltage, and a control terminal coupled to a first scan signal line. The second switching device has a first terminal coupled to a second terminal of the first switching device, a second terminal coupled between a first node and an emitting device, and a control terminal coupled to a second node. The third switching device has a first terminal coupled to the second node, a second terminal coupled between the first terminal of the second switching device and the second terminal of the first switching device, and a control terminal coupled to a second scan signal line.

Abstract: Systems and methods are provided for program identification. For example, a first audio fingerprint corresponding to a first audio signal is acquired; whether one or more second audio fingerprints in a predetermined fingerprint database match with the first audio fingerprint is detected, a second audio fingerprint corresponding to a second audio signal; and in response to one of the second audio fingerprints matching with the first audio fingerprint, a program associated with the matching second audio signal is provided as a result for program identification associated with the first audio signal.

Abstract: The present invention relates to a rubbing device and a rubbing method. The rubbing device includes: a substrate carrier, an aligning roller having a surface that is rubbing fabric, a driving mechanism that drives the substrate carrier and the substrate that is to be subjected to alignment treatment carried thereby to undergo a translational movement, and an elevation arm. The lower surface of the aligning roller is made suitable to contact and rub the upper surface of the substrate that is to be subjected to alignment treatment and side edges of the upper surface of the substrate that is to be subjected to alignment treatment are made suitable to scrape the lower surface of the aligning roller. The substrate carrier is provided in a top thereof with channels corresponding to two opposite side edges of the substrate that is to be subjected to alignment treatment in the translational movement direction.

Abstract: A control circuit for booting a number of devices in a certain order includes two delay circuits and three switch circuits, the first switch circuit and the first delay circuit receiving a power good signal and a voltage signal from a power supply unit and thus allowing a first device to boot and the first delay circuit outputting a first delay signal after a set time, to the second switch circuit and the second delay circuit, which repeat the process of the first delay circuit and switch circuit, to boot the remaining devices.