In Goo

In Goo Jang, Goyang-Si KR

Patent application number	Description	Published
20110039421	HEAT TREATMENT METHOD - A heat treatment method which can prevent heat deformation of a substrate caused during a heat treatment process on the substrate with a thin film formed on its surface is provided. The heat treatment method in accordance with the present invention includes (a) stacking a second substrate	02-17-2011

Patent application number	Description	Published
20080299706	Wafer level package fabrication method - Provided is a wafer level package fabrication method. The method includes providing a device substrate wafer including one or more devices on an upper surface thereof, and a bonding pad electrically connected to the device, providing a bonding seal surrounding the device along the bonding pad, bonding a cap substrate wafer to the device substrate wafer through the bonding seal, the cap substrate wafer having a via formed in a region corresponding to the bonding pad, forming an external terminal on the cap substrate wafer, the external terminal being electrically connected to the bonding pad, and cutting the cap substrate wafer and the device substrate wafer along a cutting line to individually separate a plurality of wafer level packages. The method is conducive to reducing product size for miniaturization, is capable of performing a bonding process without wafer deformation or damage, and increases freedom in wafer material selection.	12-04-2008

Patent application number	Description	Published
20110078589	METHOD OF NETWORKING MULTIPLE CLIENTS - Disclosed herein is a method of networking multiple clients. The method of networking multiple clients includes detecting the colors of the signal lamps of all the clients, transmitting a conference signal to one or more clients, the color of the signal lamps of which is red, providing preset information to the clients which received the conference signal, receiving a conference termination signal from the clients which received the conference signal, providing decision information if the conference termination signal has been received from all of the clients which received the conference signal, changing the color of the signal lamps of the clients which received the conference signal to yellow, and changing the color of the signal lamps to blue if a confirmation signal has been received from all of the clients.	03-31-2011