Abstract: A printed circuit board with high-capacity copper circuit includes a conductive trace, a first protecting layer, and a second protecting layer formed on opposite sides of the conductive trace. The conductive trace includes a base conductive trace pattern, a first conductive trace pattern, and a second conductive trace pattern. The first and second conductive trace patterns are directly formed on opposite surfaces of the base copper conductive trace pattern. A trace width of the first conductive trace pattern is the same as a line width of the second conductive trace pattern.

Abstract: A GOA circuit and a liquid crystal device (LCD) are disclosed. The GOA circuit includes a plurality of GOA units and a control module. Each of the cascaded GOA units is configured for charging corresponding horizontal scanning lines within a display area when being driven by a first level clock, a second level clock, a first control clock, and a second control clock. After the horizontal scanning lines are fully charged by the GOA circuit, the control module is configured for resetting the gate driving signals to be at the first level, i.e., the invalid level, via the turn-on pulse signals and the negative-voltage constant-voltage source.

Abstract: A touch panel includes: a substrate; a first metallic layer for forming a gate of a TFT and a driving line for transmitting a driving signal and a common voltage; a gate insulating layer; a second metallic layer for forming a source and a drain of the TFT; an isolation layer, arranged on the second metallic layer, penetrated by a first hole and by a second hole, the second hole also penetrating the gate insulating layer, the first hole aiming at the source or the drain, and the second hole aiming at the driving line; a pixel electrode, connected to the source or the drain through the first hole; a driving electrode, connected to the driving line through the second hole; and a sensing electrode, for transmitting a sensing signal and the common voltage. The driving electrode and the sensing electrode are used as common electrode layers.

Abstract: This disclosure provides a COA substrate includes a substrate, and a gate, a gate dielectric layer, an active layer, a source, a drain, a first passivation layer, a color blocking layer, a second passivation layer, and a transparent conductive layer are formed on the substrate in order subsequently. A first hole is formed in the color blocking layer to expose the first passivation layer. The second passivation layer is disposed on the color blocking layer and in the first hole. A second hole is formed in the first hole to punch through the first passivation layer and the second passivation layer for exposing the drain and the source. A conductive fill-in material layer is formed in the first hole and the second hole. The aperture rate is increased and the bubble failure is improved and the pixel electrode disconnection due to the height gap is reduced in the present disclosure.

Abstract: An adapter apparatus for a headset accessory and a signal transfer method of the headset accessory are provided. The adapter apparatus includes an earphone jack, a connection interface and a device adapter circuit. The earphone jack is suitable for a plug of the headset accessory to plug in. The connection interface is suitable for being electrically connected with a portable device. The device adapter circuit is electrically connected to the earphone jack and the connection interface to receive a headset control signal of the headset accessory and provide a device control signal to the portable device via the connection interface. The device adapter circuit provides the device control signal based on a DC level and a frequency of the headset control signal.

Abstract: The present disclosure relates to an electronic cigarette and an atomizer device and an atomizer assembly thereof. The atomizer assembly includes a connection tube and an inner core assembly arranged in the connection tube. The connection tube defines a liquid inlet hole allowing liquid solution to flow into the connection tube, and the inner core assembly comprises a heater for heating and atomizing the liquid solution flowed into the connection tube. The connection tube includes a first connection member and a second connection member detachably connected to the first connection member; and the first connection member and the second connection member defines a receiving space in which the inner core assembly is detachably arranged.

Abstract: A GOA circuit and a liquid crystal device (LCD) are disclosed. The GOA circuit includes a plurality of GOA units and a control module. Each of the cascaded GOA units is configured for charging corresponding horizontal scanning lines within a display area when being driven by a first level clock, a second level clock, a first control clock, and a second control clock. After the horizontal scanning lines are fully charged by the GOA circuit, the control module is configured for resetting the gate driving signals to be at the first level, i.e., the invalid level, via the turn-on pulse signals and the negative-voltage constant-voltage source.

Abstract: The present invention provides a power regulating circuit and a liquid crystal display device. The light emitting unit is applied with a first supply voltage for emitting light, and the power regulating circuit comprises a brightness sensing unit, a power consumption detecting unit, a control chip and a voltage regulating unit, and the brightness sensing unit senses a brightness, and the power consumption detecting unit detects a power consumption, which is a first power consumption, and the control chip compares the first power consumption with a minimum power consumption of a current brightness of the light emitting unit, and as a difference of the first power consumption and the minimum power consumption is larger than a preset threshold value, the control chip controls the voltage regulating unit to decrease an amplitude of the first supply voltage and to increase a duty ratio of the first supply voltage.

Abstract: A pixel structure is disclosed. The pixel structure includes first transparent conductive films that are arranged on color-resists of a color filter substrate, and second transparent conductive films that are arranged on sub pixel regions of an array substrate and correspond to the first transparent conductive films. The first transparent conductive films are connected with one another. An area of an orthographic projection of each first transparent conductive film on a corresponding second transparent conductive film is equal to an area of the second transparent conductive film. According to the present disclosure, the pixel structure has a higher light transmittance.

Abstract: A GOA circuit and a liquid crystal device (LCD) are disclosed. The GOA circuit includes a plurality of GOA units and a control module. Each of the cascaded GOA units is configured for charging corresponding horizontal scanning lines within a display area when being driven by a first level clock, a second level clock, a first control clock, and a second control clock. After the horizontal scanning lines are fully charged by the GOA circuit, the control module is configured for resetting the gate driving signals to be at the first level, i.e., the invalid level, via the turn-on pulse signals and the negative-voltage constant-voltage source.

Abstract: Disclosed are an array substrate and a display device which belong to the technical field of display and are intended to solve the technical problem of undesirable display effect resulting from transparent conductive material left in a gap of an overcoat layer.

Abstract: The present invention discloses a display frame, comprising a main frame body and a front frame body, and a plurality of magnets are separately adhered at edges of the main frame body, and front frame body is connected with the main frame body with magnetic attractive forces among the front frame body and the plurality of magnets; the main frame body and the front frame body jointly enclosure a first storage cavity, and the main frame body comprises a backlight window right opposite to a position of the first storage cavity, and the front frame body comprises a display window right opposite to a position of the first storage cavity. The display frame of the present invention can quickly change the display panel. The present invention further discloses a display applied with the display frame.

Abstract: A method for preventing a misoperation on an edge of a touch screen includes: determining a first touch region according to touch operation on an edge of a touch screen; forming a second touch region according to coordinate information of touch points in the first touch region; forming a third touch region according to a longest column in the second touch region and a column on a left side of the longest column if the touch points in the second touch region are arranged as parallel to a right edge of the touch screen; judging whether a length-to-width ratio of the third touch region is less than or equal to a predetermined threshold; and determining that the touch operation is a misoperation if the length-to-width ratio is greater than the predetermined threshold.

Abstract: A GOA circuit and a liquid crystal device (LCD) are disclosed. The GOA circuit includes a plurality of GOA units and a control module. Each of the cascaded GOA units is configured for charging corresponding horizontal scanning lines within a display area when being driven by a first level clock, a second level clock, a first control clock, and a second control clock. After the horizontal scanning lines are fully charged by the GOA circuit, the control module is configured for resetting the gate driving signals to be at the first level, i.e., the invalid level, via the turn-on pulse signals and the negative-voltage constant-voltage source.

Abstract: An I-V converting module includes: a current output sensor, an I-V transforming circuit, a sampling and holding circuit, a source follower, a loop switch, and a bypass circuit. A drain of the source follower is connected to an input/output end of the sampling and holding circuit. A source of the source follower is connected to an input end of the I-V transforming circuit and an output end of the current output sensor, and a gate of the source follower is connected to an output end of the I-V transforming circuit via the loop switch, and to the bypass circuit. When the loop switch is closed and the bypass circuit is disabled, a feedback loop formed by the source follower, the I-V transforming circuit and the loop switch is conducted, and the I-V converting module enters into a sampling setup stage.

Abstract: The present disclosure relates to an array substrate and the manufacturing method and the display panel thereof. The array substrate includes a substrate and at least one TFT and at least one pixel electrode on the array substrate. The TFT includes a gate, a source, and a drain. Wherein the source or the drain directly contacts with the pixel electrode without any material layers provided therebetween. In this way, the charging current is increased, and the charging rate is enhanced.

Abstract: The present invention discloses an array substrate, and the array substrate comprises a substrate, a plurality of data lines and a plurality of scan lines; the substrate comprises a display region and a peripheral circuit region located at peripheral sides of the display region, and each data line comprises a data line outer section and a data line inner section, and each scan line comprises a scan line outer section and a scan line inner section; the peripheral circuit region further comprises a short connection line, an enable signal line, a plurality of first thin film transistors, a plurality of second thin film transistors, a plurality of first electrostatic discharge protection circuits, a plurality of second electrostatic discharge protection circuits, a plurality of third electrostatic discharge protection circuits and a plurality of fourth electrostatic discharge protection circuits.

Abstract: The present invention proposes an array substrate and a method for fabricating the same. According to the array substrate and the method of fabricating the array substrate in the present invention, the IGZO pattern and the first electrode strip, the first channel, and the second metallic layer in the corresponding section form the first transistor of the CMOS inverter, and the OSC pattern and the second electrode strip, the second channel, and the second metallic layer in the corresponding section form the second transistor of the CMOS inverter. In this way, the CMOS inverter or the CMOS ring oscillator is fabricated based on IGZO and OSC.

Abstract: A method and device for realizing an electric candle flame with a dynamic visual effect. The device comprises a shell, an upper cover, a candle flame simulating object, an LED lamp, a pivot, a candle flame simulating object seat and a water stirring device. The seat is cylindrical and fixed at a center part of the upper cover, and the candle flame simulating object is vertically arranged in the seat in a swinging mode by the aid of the pivot. The LED lamp is arranged on the vertical wall of the seat and located at the lower front of one lateral plane of the candle flame simulating object, and LED lamp upwardly and obliquely emits light to said plane of the candle flame simulating object at an elevation angle. Water is filled in the lower part of the shell with the water stirring device is arranged therein.

Abstract: The present application provides a method of fabricating a COA type liquid crystal display panel and the COA type liquid crystal display panel, which utilizes reactive liquid crystal, reactive monomers, red quantum-rods and green quantum-rods to fabricate a color filter thin film. Due that light generated by the red and green quantum rods in the color filter thin film when they are excited are polarized light, and the red and green quantum rods therein are arranged along the same direction, the excited red and green quantum rods generate red and green linear polarized light conforming to the polarized direction so as to play a role of a lower polarizer and to allow the COA type liquid crystal display panel fabricated by the method not only obtain bright trichromatic light for increasing color saturation, but also omit the lower polarizer for reducing fabrication cost.