Abstract: A preset flow table matching policy in a switching device is set, a flow table for processing data by a switching device that the data needs to pass through during forwarding and an action that needs to be executed in the flow table are generated according to the matching policy and capability information of the switching device, and the flow table is sent to the switching device that the data needs to pass through during forwarding such that the control device may generate, according to different flow table information of the switching device and with reference to different data forwarding policies, a corresponding flow table to be executed by the switching device, which manages switching devices of different types, and enables a switching device that has multiple flow tables to flexibly implement a data forwarding function in use of a preset policy.

Abstract: A liquid crystal display panel, a display device and an electric apparatus are disclosed. The liquid crystal display panel including a color filter substrate and an array substrate; pixel electrodes, common electrodes and an insulator layer that separates the pixel electrodes and the common electrodes are provided on the array substrate; a plurality of first protruding structures in an upward protruding direction and a plurality of second protruding structures in a downward protruding direction are provided inside the insulator layer; the first protruding structures and the second protruding structures are disposed alternately, the pixel electrode and the common electrode are respectively formed on the first protruding structures and the second protruding structures.

Abstract: A method for establishing an in-band connection in an OpenFlow network and switch where the method includes receiving, from a first port, a SYN packet passing through a first path, recording the first port as a first transmit port between a target controller and a source switch, according to the SYN packet passing through the first path, in an in-band connection list, and forwarding the SYN packet passing through the first path, receiving a SYN response packet from a second port, determining the first transmit port between the target controller and the source switch, and forwarding the SYN response packet from the first transmit port between the target controller and the source switch which enable controllers and switches provided by more manufacturers are compatible.

Abstract: The present invention discloses an array substrate, a display panel and a display device. A planarization layer is covered on the array substrate, forms a planar plane on the array substrate and an orientation film is set on the planarization layer, the planarization layer extends to a non-display area of the array substrate, and the thickness thereof in the position where a via hole is formed in the non-display area on the array substrate is not less than the depth of the via hole. The present invention has the following beneficial effects: avoiding that an orientation solution is influenced by the via hole during formation of an orientation layer, thus the orientation solution disperses uniformly, the problem that defects occur on the periphery of the orientation film is well alleviated, the formation effect of the orientation film is improved, thereby the display effect of the display device is improved.

Abstract: A liquid crystal display apparatus and a method for displaying pictures are provided. The liquid crystal display apparatus comprises P kinds of sub-pixels with different colors, wherein P is an integer more than 1. The method comprises displaying each picture at a display period of N frames. N is an integer greater than or equal to 2, and the sub-pixels with any one of Q colors are displayed in normal state in the display period of each picture, wherein Q is an integer, 0<Q<P, and in the display period of each picture, the sub-pixels with the color other than the Q colors are displayed in dark state in at least one frames and are displayed in normal state in the other frames. The number of the frames in which the sub-pixels with the color other than the Q colors are displayed in normal state is at least one.

Abstract: The present invention discloses an array substrate, a display panel and a display device. A planarization layer is covered on the array substrate, forms a planar plane on the array substrate and an orientation film is set on the planarization layer, the planarization layer extends to a non-display area of the array substrate, and the thickness thereof in the position where a via hole is formed in the non-display area on the array substrate is not less than the depth of the via hole. The present invention has the following beneficial effects: avoiding that an orientation solution is influenced by the via hole during formation of an orientation layer, thus the orientation solution disperses uniformly, the problem that defects occur on the periphery of the orientation film is well alleviated, the formation effect of the orientation film is improved, thereby the display effect of the display device is improved.

Abstract: The disclosure provides a process for the preparation of alkyl 3-difluoromethyl-1-methyl-1H-pyrazole-4-carboxylate and its analogs. The process includes a reaction workup method for Claisen condensation, wherein the enolate salt is acidified after removing remaining starting material and byproducts such as, ethanol and excessive ethyl acetate. The process also includes a method for completely drying alkyl difluoroacetoacetate and its analogs before use in the next step by reacting trialkyl orthoformate with the residual water. The process includes using Na2CO3 and/or K2CO3 to promote the ring-closure reaction to produce the alkyl 3-di-fluoromethyl-1-methyl-1H-pyrazole-4- carboxylate. The process also includes effectively removing the regioisomer, alkyl 3-difluoro methyl-2-methyl-1H-pyrazole-4-carboxylate formed as a byproduct of the ring closure by a precipitation in a mixed solvent system and thereby eliminating the need for recrystallization of the final product.

Abstract: The present invention provides a stereoscopic display, which comprises a backlight, a display panel, a phase delay film arranged at a light-exiting side of the display panel, and a visual angle adjusting baffle arranged between the backlight and the display panel and parallel to the display panel for adjusting a vertical or horizontal stereoscopic visual angle of the stereoscopic display. The shading strips of the visual angle adjusting baffle can be reflective strips which can reflect light from the backlight arriving at the reflective strips back to the backlight, and the light reflected by the reflective strips to the backlight can enter the display panel after passing through the transparent strips in the visual angle adjusting baffle, thus improving display brightness of the stereoscopic display.

Abstract: The embodiments of the present invention disclose an array substrate and a display device. The array substrate comprises a substrate and a first transparent conductive layer, an insulating layer and a second transparent conductive layer sequentially formed on the substrate, wherein the second transparent conductive layer has a plurality of slit structures, the first transparent conductive layer has a plurality of protrusions corresponding to the plurality of slit structures, and a height of the plurality of protrusions is smaller than a distance between the first transparent conductive layer and the second transparent conductive layer.

Abstract: A liquid crystal display apparatus and a method for displaying pictures are provided. The liquid crystal display apparatus comprises P kinds of sub-pixels with different colors, wherein P is an integer more than 1. The method comprises displaying each picture at a display period of N frames. N is an integer greater than or equal to 2, and the sub-pixels with any one of Q colors are displayed in normal state in the display period of each picture, wherein Q is an integer, 0<Q<P, and in the display period of each picture, the sub-pixels with the color other than the Q colors are displayed in dark state in at least one frames and are displayed in normal state in the other frames. The number of the frames in which the sub-pixels with the color other than the Q colors are displayed in normal state is at least one.

Abstract: The disclosure provides a process for the preparation of alkyl 3-difluoromethyl-1-methyl-1H-pyrazole-4-caboxylate and its analogs. The process includes a reaction workup method for Claisen condensation, wherein the enolate salt is acidified after removing remaining starting material and byproducts such as, ethanol and excessive ethyl acetate. The process also includes a method for completely drying alkyl difluoroacetoacetate and its analogs before use in the next step by reacting trialkyl orthoformate with the residual water. The process includes using Na2CO3 and/or K2CO3 to promote the ring-closure reaction to produce the alkyl 3-difluoromethyl-1-methyl-1H-pyrazole-4-carboxylate. The process also includes effectively removing the regioisomer, alkyl 3-difluoromethyl-2-methyl-1H-pyrazole-4-caboxylate formed as a byproduct of the ring closure by a precipitation in a mixed solvent system and thereby eliminating the need for recrystallization of the final product.

Abstract: A color filter substrate, a display panel and a display device are disclosed. The color filter substrate comprises a matrix formed of a plurality of pixel areas each comprising four sub-pixel areas corresponding to color filters of four colors respectively, the four colors are red primary color, green primary color, blue primary color and fourth color respectively, the fourth color is green and has a chroma different from that of the green primary color. With a color filter substrate with color filters of four colors, a corresponding array substrate and a thin film transistor driving mode, it is possible to realize a color representation capability of liquid crystal display reaching Adobe 100% while not reducing transmittance of the display panel as best as possible.

Abstract: The disclosure provides a process for the preparation of alkyl 3-difluoromethyl-1-methyl-1H-pyrazole-4-carboxylate and its analogs. The process includes a reaction workup method for Claisen condensation, wherein the enolate salt is acidified after removing remaining starting material and byproducts such as, ethanol and excessive ethyl acetate. The process also includes a method for completely drying alkyl difluoroacetoacetate and its analogs before use in the next step by reacting trialkyl orthoformate with the residual water. The process includes using Na2CO3 and/or K2CO3 to promote the ring-closure reaction to produce the alkyl 3-difluoromethyl-1-methyl-1H-pyrazole-4-carboxylate. The process also includes effectively removing the regioisomer, alkyl 3-difluoromethyl-2-methyl-1H-pyrazole-4-carboxylate formed as a byproduct of the ring closure by a precipitation in a mixed solvent system and thereby eliminating the need for recrystallization of the final product.

Abstract: A backlight module, a liquid crystal display and a control method for driving the backlight source, the backlight module comprising an LED backlight source and a driving circuit, the LED backlight source comprising first LEDs each formed of a blue light chip, red phosphor powder and green phosphor powder, and second LEDs each formed of a blue light chip, a green light chip and red phosphor powder, and the driving circuit comprising driving circuit modules for driving the first LEDs and the second LEDs respectively. The liquid crystal display includes the above-mentioned backlight module and the display panel.

Abstract: The present invention relates to a display device, including a display panel, a backlight module under the display panel and a driving circuit, wherein, a filter substrate of the display panel includes a plurality sets of filters each of which includes a red filter, a blue filter and a transparent filter; the backlight module includes a white backlight and a green backlight; and the driving circuit drives the white backlight to emit light and drives a red and blue pixels corresponding to the red and blue filters respectively to display at odd frames (or even frames), and drives the green backlight to emit light and drives a transparent pixel corresponding to the transparent filter to display at even frames (or odd frames). With the above technical solution, the Adobe RGB color coordinates can be met while a color of a mixed light can be adjusted and brightness can be enhanced.

Abstract: A liquid crystal display panel, a display device and an electric apparatus are disclosed. The liquid crystal display panel including a color filter substrate and an array substrate; pixel electrodes, common electrodes and an insulator layer that separates the pixel electrodes and the common electrodes are provided on the array substrate; a plurality of first protruding structures in an upward protruding direction and a plurality of second protruding structures in a downward protruding direction are provided inside the insulator layer; the first protruding structures and the second protruding structures are disposed alternately, the pixel electrode and the common electrode are respectively formed on the first protruding structures and the second protruding structures.

Abstract: The embodiments of the present invention disclose an array substrate and a display device. The array substrate comprises a substrate and a first transparent conductive layer, an insulating layer and a second transparent conductive layer sequentially formed on the substrate, wherein the second transparent conductive layer has a plurality of slit structures, the first transparent conductive layer has a plurality of protrusions corresponding to the plurality of slit structures, and a height of the plurality of protrusions is smaller than a distance between the first transparent conductive layer and the second transparent conductive layer.

Abstract: Embodiments of the present invention disclose an array substrate and a liquid crystal panel. An embodiment of the present invention provides an array substrate comprising a plurality of pixel units, with a pixel structure of each pixel unit comprising: a first electrode and a second electrode, wherein the second electrode comprises a plurality of second electrode groups, each comprising a first common electrode group applied with a constant voltage and a second pixel electrode group applied with a first control voltage; the first electrode comprises a plurality of first electrode groups, each comprising a first pixel electrode group corresponding to the first common electrode group and applied with a second control voltage and a second common electrode group corresponding to the second pixel electrode group and applied with a constant voltage; the first pixel electrode group and the second common electrode group are composed of at least two sub-electrodes, respectively.