Abstract: A tray having limiting structures for positioning an open cell LCD panel is disclosed. The tray includes a main body of tray. The main body of tray has a recess for positioning the open cell LCD panel. The main body of tray further includes locking members. Each of the locking members is constituted by a fixed part connecting to the main body of tray and a snap-fit part flexibly connecting to the fixed part. The locking member is connected to the main body of tray through adhesive. The locking member can be mounted when it is used and removed when not used. The compatibility of the tray is expanded.

Abstract: A light source module comprises a substrate, light emitting components arranged in an array on the substrate, an internal wiring portion formed on the substrate and connected to the light emitting components, an external wiring portion formed on the substrate and isolated from the internal wiring portion, a first connecting unit formed on a first side of the substrate and connected to the external wiring portion and a second connection unit formed on a second side of the substrate and connected to the internal and the external wiring portion. The disclosure reduces the number of the leads required for the light source module when installing the light source module into the backlight module. The disclosure simplifies the assembly process, and reduces production costs. Further, the occupied areas of the leads in the backlight module are reduced to improve space utilization in the backlight module.

Abstract: An electronic cigarette oil vaporization method, an electronic cigarette control circuit, and an electronic cigarette are provided. The method includes: a smoking switch generating according to a user's operation a trigger signal; a microcontroller module receiving the trigger signal and according to same, turning on one of a plurality of vaporization control switches electrically connected to the microcontroller module; a heating wire electrically connected to the activated vaporization control switch vaporizing the electronic cigarette oil to supply smoke to a user to take in.

Abstract: An electronic cigarette case and an information acquisition method are provided. The electronic cigarette case includes: a case body; a microcontroller arranged inside said case body; a trigger module, used for generating a trigger signal, being arranged on said case body; said trigger module being connected to said microcontroller; said microcontroller being used for acquiring, according to said trigger signal, a user smoking signal from the electronic cigarette; a GPS transmission module connected to said microcontroller and used for transmitting said user smoking information to a preset database.

Abstract: The present invention provides a light guide plate, a backlight module, and a display device. The light guide plate contains a platform of uniform thickness along an edge of the light guide plate for installing a flexible printed circuit (FPC). The platform contains a plurality of through openings for installing light emitting diodes (LEDs). The backlight module contains LEDs, a FPC, and the light guide plate. The FPC is configured on the platform. The LEDs are configured inside the openings. The display device contains the backlight module. The present invention enhances the reliable connection between the FPC and light guide plate, reduces the probability of coupling failure, and lower the manufacturing difficulty and cost.

Abstract: A method for associating online accounts includes: sending a device identification of a public device corresponding to a public online account that includes at least a first online account and second online account information corresponding to a second online account to a server, so that the server associates the second online account with the first online account in the public online account corresponding to the device identification, to obtain a public online account including the first online account and the second online account.

Abstract: Obtaining statistical effectiveness data of each recommendation algorithm; obtaining traffic distribution probability of each recommendation algorithm according to weight of the effectiveness data of each recommendation algorithm in recommendation algorithms; and distributing traffic request for each recommendation algorithm according to the traffic distribution probability.

Abstract: According to an embodiment, a power spectrum iteration factor is determined according to a noisy speech and a background noise, and a moving average power spectrum of the speech is obtained according to the power spectrum iteration factor. A server is able to trace the noisy speech according to the power spectrum iteration factor.

Abstract: A zoom lens has a four-group zoom configuration, in order from the object side to the image side, consisting of negative, positive, positive, and positive refractive power. The zoom lens carries out zooming from the wide-angle end to the telephoto end mainly by changing the distance between the third lens group and the fourth lens group. Also, the distance between the second lens group and the third lens group may be decreased in the zooming. Focusing is carried out mainly by moving the second lens group along the optical axis. Such a zoom lens is thin and small in size, and has a great imaging performance.

Abstract: An array substrate includes a first glass substrate, a first metallic layer for forming a scan line and a gate of a TFT, a first insulating layer on the first metallic layer, a semiconductor layer on the first insulating layer, a second metallic layer disposed on the semiconductor layer for forming a source and a drain of the TFT and a data line, a color resist layer on the second metallic layer and the first insulting layer for forming a color filter, a pixel electrode on the color resist layer and connected to the drain of the TFT through a via hole on the color resist layer, a passivation layer on the electrode layer, and a black matrix layer on the passivation layer. The black matrix is disposed correspondingly to the color filter and the pixel electrode. Using such array substrate can reduce manufacturing processes and cost.

Abstract: The invention provides an online real-time control method for a product manufacturing process and includes: (A) establishing a monitoring equation for estimating a product attribute in view of production line parameters corresponding to respective steps in a manufacturing process of a product; (B) when each of the steps is finished, updating the calculation result according to an online feedback value(s) of the production line parameter(s) corresponding to the finished step; (C) when the updated calculation result in the step (B) indicates that the quality of the product does not meet a required quality specification, adjusting the production line parameter(s) corresponding to the step(s) after the finished step to make the quality of the product meet the required quality specification. According to the method, a key attribute(s) of the display device can be kept within an acceptable specification by adjusting the production line parameter(s) of subsequent step(s).

Abstract: The invention discloses a structure and fabrication method of thin film transistor array for FFS display type. The method includes: forming a common electrode, a gate electrode and a first pixel electrode on the substrate by a first mask process; forming an active layer and a second pixel electrode by a second mask process; wherein a gate insulator is disposed between the active layer, the second pixel electrode and the common electrode, the gate electrode, the first pixel electrode; and forming a drain electrode and a source electrode by a third mask process. The invention also discloses an FFS display type thin film transistor array substrate fabricated by the above method.

Abstract: A backlight module includes a light guiding plate with a light incident lateral surface. Pluralities of V-shaped grooves are disposed on the light incident lateral surface, the grooves are disposed along the light incident lateral surface in a direction of width of the light guiding plate with equal interval, and light emitting modules are disposed respectively on the opposite position of the slopes of the grooves correspondingly. The present invention further provides a liquid crystal display device equipped with the backlight module. The backlight module and the liquid crystal display device equipped with the backlight module can improve the brightness of the backlight module efficiently.

Abstract: A thin film transistor (TFT) array substrate and its manufacturing method are disclosed. The TFT array substrate includes a component assembly layer, a passivation layer and a pixel electrode layer. The passivation layer is disposed on the component assembly layer, and a hole and a first recess are provided on the passivation layer. The pixel electrode layer is disposed on the passivation layer and inside the first recess, and the pixel electrode layer is connected with the second signal line layer by the hole. The present invention can reduce the manufacturing cost and improve the manufacturing efficiency.

Abstract: A display panel and a method for manufacturing the same are disclosed. The display panel includes a color filter substrate, a liquid crystal layer, and a thin film transistor array substrate. Each of pixel units of the thin film transistor array substrate includes a first, second, third, and fourth domains. Liquid crystal molecules corresponding to the first, second, third, and fourth domains respectively have a first, second, third, and fourth pretilt angles. The present invention can increase the display quality of the display panel at the observation viewing angles with the large viewing angles.

Abstract: A user behavior data analysis method and device, used to accurately analyze user behavior and make advertising more targeted.

Abstract: A RFID antenna structure is disclosed. The RFID antenna structure includes: a metal back cover; a circuit board located below the metal back cover, the circuit board including a base plate and a ground plate overlaid on the base plate; a RFID chip mounted on the base plate; match circuits connected electrically with the RFID chip and located on the base plate; and an antenna coil connected electrically with the match circuits and located between the circuit board and the metal back cover. The metal back cover includes a top cover and a middle cover separated from the top cover by a slit, the antenna coil is located at least partly inside an area of the top cover, and the antenna coil is connected inductively with the top cover and/or the middle cover.

Abstract: The present invention provides a method of improving lifetime of etching liquid and yield in Cu-interconnection process and a Cu-interconnection etching device. The method comprises: step 1, providing an etching spray rising tank (1) and an etching liquid tank (2) connected to the etching spray rising tank (1), and the etching liquid tank (2) contains etching liquid; step 2, employing a first concentration monitoring device (4) to measure a copper ion concentration of the etching liquid in the etching liquid tank (2), and employing a filter (5) to perform copper ion filtering to the etching liquid in the etching liquid tank (2); step 3, employing a second concentration monitoring device (6) to measure a copper ion concentration of the etching liquid after filtering in the step 2, and controlling an amount of the filters (5) employed in the step 2 and reflowing the etching liquid after filtering to the etching liquid tank (2).

Abstract: In a face detection method, preprocess an image, and extract corners from the preprocessed image. Then, filter and combine the corners to obtain a connected component for the corners. Extract a centroid from the connected component of the corners, and match the centroid with a facial template. Then, calculate a matching probability of the centroid with the facial template, and identify a region formed by centroids having a matching probability greater than or equal to a predetermined value as a candidate face region. With the method described above, the accuracy and efficiency of face detection can be improved. In addition, the present invention provides a face detection system and a computer storage medium.

Abstract: The present invention discloses an electronic cigarette. The electronic cigarette includes a battery container, an outer sleeve connected to the battery container, a battery assembly received in the battery container, an atomizer seat defining a second through hole, a glass fiber tube defining a channel and an atomizer electrode defining a first through hole. ALL of the atomizer seat, the glass fiber tube and the atomizer electrode is received in the outer sleeve. The battery container defines at least one air inlet. A first gap is formed between the atomizer electrode and the battery assembly in an axial direction. The air inlet is communicated with the first gap. The air inlet, the first through hole, the second through hole and the channel form an air flow loop. When a user hands the electronic cigarette, his/her fingers would not plug up the air inlet.