Abstract: The present disclosure relates to an apparatus and a method for wafer cleaning. The apparatus can include a wafer holder configured to hold a wafer; a cleaning nozzle configured to dispense a cleaning fluid onto a first surface (e.g., front surface) of the wafer; and a cleaning brush configured to clean a second surface (e.g., back surface) of the wafer. Using the cleaning fluid, the cleaning brush can clean the second surface of the wafer with a scrubbing motion and ultrasonic vibration.

Abstract: A manufacturing method of an electronic element module is provided. The method includes: disposing a plurality of first micro-light-emitting diodes on a first temporary substrate; and replacing at least one defective micro-light-emitting diode of the first micro-light-emitting diodes with at least one second micro-light-emitting diode. The first micro-light-emitting diodes and at least one second micro-light-emitting diode are distributed on the first temporary substrate. The first micro-light-emitting diodes and at least one second micro-light-emitting diode have same properties, and at least one of the appearance difference, the height difference and the orientation difference exists between the first micro-light-emitting diodes and at least one second micro-light-emitting diode. A semiconductor structure and a display panel are also provided.

Abstract: A method for manufacturing a target material is provided and includes installing a substrate, providing a raw material powder to the substrate, melting the raw material powder on the substrate by a laser, and repeating the step of providing the raw material powder to the substrate to melting the raw material powder on the substrate by the laser to form a target material and rapidly cooling the formed target material. As such, the target material is produced by the method of lamination manufacturing via the rapid cooling property, so as to avoid the problems of high cost, long man-hours and poor quality of the target material in the conventional techniques.

Abstract: An RFID system, which operates at different frequencies, for information interchange is provided. The system includes a user RFID module and a proprietor RFID module. The two RFID modules include a tag and a tag reader which operate at different frequencies, respectively. The frequency of the tag of the proprietor RFID module is the same as that of the tag reader of the user RFID module. According to the frequency, the data in the proprietor RFID module is able to be read by the tag reader of the user RFID module. The frequency of the tag reader of the proprietor RFID module is the same as that of the tag of the user RFID module. According to the frequency, the data in the user RFID module is able to be read by the tag reader of the proprietor RFID module.

Abstract: In a reaction chamber for manufacturing semiconductor devices, flat displays, solar panels, a thermal spray ceramic coating with special geometric patterns is provided on structural parts in the reaction chamber. The geometric patterns of the ceramic coating are designed according to operating conditions in the reaction chamber, such as the energy source and the plasma producing gases being used, the intended plasma distribution and subsequent reactions in the reaction chamber, and compositions of the ceramic coating. To form the ceramic coating with special geometric patterns, a special masking process is adopted, and, after the forming of the ceramic coating with desired geometric patterns, a post grit blasting treatment is conducted to obtain a desired surface coarseness for the ceramic coating.

Abstract: The present invention discloses a RFID access apparatus and a transaction method using the same. The RFID access apparatus, coupled to a SD card socket disposed in an electrical terminal device including a controller unit coupled to said SD card socket and a radio frequency transceiver coupled to the controller unit, and being capable of accessing data recorded in a RFID tag through operating the electrical terminal device.

Abstract: The invention discloses a system and method to implement a business model for advertising revenue that allows advertising hosts to reliably detect registered audience members who respond to advertisements by coming into close physical proximity of designated locations, so that corresponding advertisers may be billed accordingly. A host system operated by the advertising hosts includes a data processing module, an electronic environment, advertisements, and a data communications network. The electronic environment presents content associated with that environment and the advertisements. Audience members who see the advertisements and respond by coming into close proximity to the designated locations associated with the advertisements are then detected by readers. An embodiment of the system and method utilizes RFID tags placed at the designated locations, and it utilizes RFID readers cared by audience members used to detect the tags when audience members come into close proximity of the tags.

Abstract: A system comprises an electronic device for providing a particular electronic function, an radio frequency identification (RFID) tag connecting to an antenna, and an interface for connecting the primary module and the RFID tag. The RFID tag is capable of having wireless communicating through the antenna. The electronic device and the RFID tag are capable of communicating with each other through the interface.

Abstract: The invention discloses a system and method to implement a business model for advertising revenue that allows advertising hosts to reliably detect registered audience members who respond to advertisements by coming into close physical proximity of designated locations, so that corresponding advertisers may be billed accordingly. A host system operated by the advertising hosts includes a data processing module, an electronic environment, advertisements, and a data communications network. The electronic environment presents content associated with that environment and the advertisements. Audience members who see the advertisements and respond by coming into close proximity to the designated locations associated with the advertisements are then detected by readers. An embodiment of the system and method utilizes RFID tags placed at the designated locations, and it utilizes RFID readers cared by audience members used to detect the tags when audience members come into close proximity of the tags.

Abstract: A wireless-linked online transaction system is proposed, which is designed for use with a portable intelligent electronic device, and which is characterized by the use of an advertising-side unit embodied in the form of an RFID chip to store a set of wireless Web page data and code and mounted on an advertising medium for the purpose of allowing the user of a portable intelligent electronic device to be capable of downloading the data and code stored in the RFID chip in a wireless method into the portable intelligent electronic device, so that the user is able to carry out an online transaction procedure through the downloaded Web page. This feature allows the user to conveniently and immediately make an online transaction through his/her portable intelligent electronic device right after the user sees the advertisement of a new product or service.

Abstract: An RFID system, which operates at different frequencies, for information interchange is provided. The system includes a user RFID module and a proprietor RFID module. The two RFID modules include a tag and a tag reader which operate at different frequencies, respectively. The frequency of the tag of the proprietor RFID module is the same as that of the tag reader of the user RFID module. According to the frequency, the data in the proprietor RFID module is able to be read by the tag reader of the user RFID module. The frequency of the tag reader of the proprietor RFID module is the same as that of the tag of the user RFID module. According to the frequency, the data in the user RFID module is able to be read by the tag reader of the proprietor RFID module.

Abstract: The present invention discloses a RFID access apparatus and a Transaction method using the same. The RFID access apparatus, coupled to a SD card socket disposed in an electrical terminal device including a controller unit coupled to said SD card socket and a radio frequency transceiver coupled to said controller unit, and being capable of accessing data recorded in a RFID tag through operating said electrical terminal device, comprising: a SD interface, coupled to said SD card socket for signal and data communication; a radio frequency access unit, coupled to said SD interface for reading data recorded in said RFID tag and writing data into said RFID tag; and a memory unit, coupled to said SD interface for storing data.

Abstract: The present invention relates to a personal shopping assistant system applying radio frequency identification (RFID) technology, i.e. an RFID-enabled personal shopping assistant system. The system of the invention is comprised of a plurality of trade articles, each having an RFID tag attached thereon, at least a mobile device, each having an RIFD reader, and a commodity database, by which a custom service program with real-time personal shopping assistant ability is established. By the RFID-enabled personal shopping assistant system of the invention, a relating method can be established for enabling a service provider to successfully acquire the shopping behavior of its customers so as to proceed with a responsive promotion just in time. Moreover, a consumer can also benefit from the method, that is, a consumer is enabled to rapidly query and obtain his favor goods with respect to his personal preference among a great amount of similar goods.

Abstract: The present invention discloses a RFID system using mobile phone as a device of access control and security response, comprising: a mobile phone, having a RFID tag disposed therein; a RFID transponder, capable of activating the RFID tag for enabling the mobile phone to issue a message while detecting the RFID-tagged mobile phone; and a wireless communication system, capable of informing the message to a specific person through an networking interface while receiving the message sent by the RFID-tagged mobile phone.