TRIZ APPLICATION IN DEVICE & MANUFACTURING ELECTROSTATIC DISCHARGE CONTROL
A credit card pager having a casing surrounding a substrate and electronic circuitry mounted on the substrate. An information connection including at least one molded waveguide having a core with a photonic device mounted at one end and a second end of the core being positioned on the substrate to be accessible exterior of the casing so as to communicate optical information signals therethrough.
Emerging needs for test handler CDM ESD controls
Testing of IC (integrated circuit) components is a key activity in IC component manufacturing to ensure components shipped out meet product data sheet and quality specifications. In order to achieve high productivity levels, the ATE (automated test equipment) is coupled to an automated handler. However, the use of the handler also introduces issues, such as ESD (electro-static discharge). As most traditional ESD controls are typically HBM (human body model) ESD, they do not effectively address handler ESD issues, which are predominantly charged device model (CDM). This paper details the difference in both ESD models; the assessment techniques, including advanced techniques such as EMI (electromagnetic interference) ESD detection and provide yield enhancing solutions for ESD prevention in handlers.
Design of a Ceiling Glass Installation Robot
Building materials and components are much larger and heavier than many industrial materials. Ceiling glass is a type of building material for interior finishing. The demand for larger ceiling glass has increased along with the number of high-rise buildings and an increased interest in interior design. The objective of the study is to introduce robotic technology for installing ceiling glass on construction site. Robotically installed ceiling glass is receiving special attention because of the difficulties in moving to high installation positions and handling fragile building materials. Below, we describe the design of a ceiling glass installation robot. After analyzing a target project, we establish a design concept for a proposed robot. Finally, we describe the detailed design of the robot.