Abstract: A waterproof button module includes a casing, a button, a resilient member, and a first waterproof portion. The casing has a first recess and a first through hole located at a bottom of the first recess. The button is located in the first recess and partially passes through the first through hole. The resilient member is located in the first recess. The button and the bottom of the first recess are respectively located on opposite sides of the resilient member. The first waterproof portion surrounds the first through hole and abuts against the resilient member and the first recess in an airtight manner.

Abstract: A data transmission method applied in a display, which includes a display panel, is provided. The data transmission method includes the following steps of: providing a host controller and n display drivers, n is a natural number greater than 1; providing a communication link under mobile industry processor interface (MIPI), connecting the host controller to the n display drivers; determining n virtual channel values Vc1-Vcn corresponding to the respective n display drivers; employing the host controller for providing a command with a virtual channel parameter through the communication link under MIPI; when the virtual channel parameter corresponds to an ith virtual channel values Vci, an ith display driver executing corresponding operations in response to the command, while the rest n?1 display drivers ignoring the command, wherein i is a natural number smaller than or equal to n.

Abstract: A data transmission method applied in a display, which includes a display panel, is provided. The data transmission method includes the following steps of: providing a host controller and n display drivers, n is a natural number greater than 1; providing a communication link under mobile industry processor interface (MIPI), connecting the host controller to the n display drivers; determining n virtual channel values Vc1-Vcn corresponding to the respective n display drivers; employing the host controller for providing a command with a virtual channel parameter through the communication link under MIPI; when the virtual channel parameter corresponds to an ith virtual channel values Vci, an ith display driver executing corresponding operations in response to the command, while the rest n?1 display drivers ignoring the command, wherein i is a natural number smaller than or equal to n.

Abstract: The invention discloses a user verification system and its implementing method. When a mobile device connects to a registration module of the user verification device to execute registration procedure, the unregistered identification code of mobile device will be sent to the user verification device. Then, a comparison module will search and verify the unregistered identification code in the user database. If there is no matching identification codes, the registration procedure would be completed, on the contrary, a verification module will send the verification massage to mobile devices that have the same identification code. Someone who responses the verification message would proceed to execute registration and login procedures. Therefore, the invention could prevent users from being annoyed with the complex verification procedure and reduce the cost of sending verification messages.

Abstract: Converter devices and methods are disclosed. A supply voltage (Vcc), for example to supply a control circuit (11) controlling a switch (Q1), is generated using an additional current path (16) and a snubber circuit (12).

Abstract: An implementing method of mobile group-buying system includes a buying group set-up step; a group-buying information creating step; a group-buying information transmitting step; and a group-buying information recording step. The mobile group-buying system is configured to allow at least two mobile communication devices to form a group-buying group, wherein each of the mobile communication devices is individually installed a group-buying APP. Further, initiator of each group-buying group can create group-buying information through the APP, and the group-buying information is issued to each participant of the buying group. Furthermore, when the buying group is established, the invitation of new attendants from any of the group participants to join the group of the same serial number is not accepted. Thus, the present disclosure not only can enhance participation rate of group-buying but also ensure the initiator and the participants in the buying group are in a first layer.

Abstract: A display device including a display module and a cover plate is provided. The cover plate is disposed on the display module, the cover plate has a central region and a peripheral region, and the peripheral region is located at one or more side of the central region. The cover plate also has a main body and a protrusion. The main body continuously extends from the central region to the peripheral region. The protrusion is located in the central region and between the main body and the display module, and a bottom surface of the cover plate at the central region is located closer to a top surface of the display module in a height direction than a bottom surface of the cover plate at the peripheral region because of the protrusion.

Abstract: Disclosed is an apparatus and method for imaging semi-three-dimensional rock formation along the borehole sidewall, and a database, a calculation module, and a pattern generation module are included and can be configured in an electronic device. The database continuously fetches the acoustic reflection amplitude data from a high resolution acoustic televiewer (HiRAT), which moves vertically along the borehole. The calculation module performs a mathematical and statistical process on the acoustic reflection amplitude data for the pattern generation module to generate the image of semi-three-dimensional structure of rock formation along the borehole sidewall. Thus, the semi-3D rock formation image provided by the present invention is beneficial for the researcher to easily identify the characteristics of rock formation.

Abstract: A solar power sunroof device having a low reflectance is for receiving and reflecting a solar ray and a visible ray. A substrate is illuminated by the solar ray. A front contact layer has a first upper connecting surface and a first lower connecting surface. The first upper connecting surface is connected to the substrate. A photoelectric conversion layer is connected between the first lower connecting surface and a back contact layer. A low reflective layer has a third upper connecting surface and a third lower connecting surface. The third upper connecting surface is connected to the back contact layer, and the third lower connecting surface has a visible light reflectance. The visible ray illuminates the third lower connecting surface of the low reflective layer, and the third lower connecting surface scatters or absorbs the visible ray so as to decrease the visible light reflectance.

Abstract: A semiconductor device package includes a substrate, a semiconductor chip, a first ring structure and a second ring structure. The substrate includes a surface. The semiconductor chip is over the surface of the substrate. The first ring structure is over the surface of the substrate. The second ring structure is over the surface of the substrate, wherein the first ring structure is between the semiconductor chip and the second ring structure.

Abstract: Converter devices and methods are disclosed. A supply voltage (Vcc), for example to supply a control circuit (11) controlling a switch (Q1), is generated using an additional current path (16) and a snubber circuit (12).

Abstract: The present disclosure relates to an automatic forming machine for plant growth supports, comprising a ring rolling system with a ring rolling unit, a mold system with a mold unit, and a welding system, which are all disposed on a machine frame, wherein the ring rolling unit can roll a metal wire and make the metal wire be formed into a ring with an opening in the mold unit; the mold system is for carrying the ring and making two free ends of the ring with an opening aligned or alternately overlap with each other; the welding system welds can weld the opening of the ring carried by the mold unit, causing the ring to become a closed ring. The present disclosure has a high automatic degree and can reduce the production time and labor cost.

Abstract: A mobile group-purchase system and implementing method thereof is provided, in which the system is formed by a group-purchase server and at least one mobile communication device. User can send a group-purchase invitation by a mobile communication device to a plurality of designated mobile communication devices and create an original buying group so that each member of the group can order commodity offered by the group. Moreover, any member of the original buying group can also create an extended sub-group, so that the creator can get more favorable purchase price. When group-purchase activity is completed, the group-purchase server further calculated out a spread profit which is then feedback to the creator of the extended sub-group, so as to encourage the member of the buying group to use the mobile group-purchase system.

Abstract: A layout method applied to a connector is provided. The connector is electrically connected between a flexible printed circuit (FPC) and a printed circuit board (PCB). The FPC includes M pairs of differential lines and X shield lines. The PCB includes M pairs of differential lines and Z shield lines. The layout method includes following steps. Firstly, M pairs of conductive lines are disposed on the connector. The M conductive lines are correspondingly electrically connected to the M differential lines of the FPC and the M differential lines of the PCB. Then; Y conductive lines are disposed on the connector, wherein Y is smaller than X. Furthermore, at least one of the Y conductive lines is electrically connected to at least one of the X shield lines and at least one of the Z shield lines.

Abstract: A method of reading data for a display drive IC of a panel is provided. The method includes receiving a write format and at least one image packet, generating a synchronization signal according to the write format, and reading data of the at least one image packet according to the synchronization signal such that the panel uses a video mode to display the data of the at least one image packet.

Abstract: The present disclosure relates to an automatic forming machine for plant growth supports, comprising a ring rolling system with a ring rolling unit, a mold system with a mold unit, and a welding system, which are all disposed on a machine frame, wherein the ring rolling unit can roll a metal wire and make the metal wire be formed into a ring with an opening in the mold unit; the mold system is for carrying the ring and making two free ends of the ring with an opening aligned or alternately overlap with each other; the welding system welds can weld the opening of the ring carried by the mold unit, causing the ring to become a closed ring. The present disclosure has a high automatic degree and can reduce the production time and labor cost.

Abstract: The invention discloses a user verification system and its implementing method. When a mobile device connects to a registration module of the user verification device to execute registration procedure, the unregistered identification code of mobile device will be sent to the user verification device. Then, a comparison module will search and verify the unregistered identification code in the user database. If there is no matching identification codes, the registration procedure would be completed, on the contrary, a verification module will send the verification massage to mobile devices that have the same identification code. Someone who responses the verification message would proceed to execute registration and login procedures. Therefore, the invention could prevent users from being annoyed with the complex verification procedure and reduce the cost of sending verification messages.

Abstract: An optical connector assembly, includes: a printed circuit board including a supporting surface and a notch; a fixing portion embedded into the notch and comprising a first surface, a second surface, a lead frame and an electrical pin arranged from the fixing portion to the supporting surface to be flush with the supporting surface, a positioning slot disposed on the first surface; a joint portion comprising a first side, plural openings penetrating the first side, the joint portion extending from an edge of the first side to cover the top of the fixing portion, a positioning pin disposed on the first side; plural chips disposed on the fixing portion; plural fibers inserted through the openings. Wherein the positioning pin is engaged into the positioning slot, such that the fibers are coaxially aligned with the chips for light transmission.

Abstract: A test method tests a memory device including a memory array having a plurality of symmetric memory cells, a plurality of word lines and a plurality of bit lines. In testing a first word line, a first bit line is charged to test a single bit of a first half of an adjacent first symmetric memory cell; and a second bit line is charged to test a single bit of a second half of an adjacent second symmetric memory cell. In testing a second word line, the first bit line is charged to test a single bit of the second half of an adjacent third symmetric memory cell; and the second bit line is charged to test a single bit of the first half of an adjacent fourth symmetric memory cell. In testing each of the word lines, each of the bit lines is charged once.

Abstract: An integrated circuit is disclosed including a primary input for receiving an input voltage, a battery voltage input for receiving a battery voltage signal and an output for providing an output voltage higher than the battery voltage. First circuitry responsive to the input voltage is provided for turning off the output voltage responsive to an input over voltage condition. Second circuitry responsive to the battery voltage signal is provided for turning off the output voltage responsive to a battery over voltage condition. Third circuitry provides for over current protection.