Jung-Chih
Jung-Chih Hu, Yangmei TW
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20100009518 | Particle Free Wafer Separation - A method for singulating semiconductor wafers is disclosed. A preferred embodiment comprises forming scrub lines on one side of the wafer and filling the scrub lines with a temporary fill material. The wafer is then thinned by removing material from the opposite side of the wafer from the scrub lines, thereby exposing the temporary fill material on the opposite side. The temporary fill material is then removed, and the individual die are removed from the wafer. | 01-14-2010 |
Jung-Chih Kuo, Taoyuan TW
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20090040536 | MARK FOR ALIGNMENT AND OVERLAY, MASK HAVING THE SAME, AND METHOD OF USING THE SAME - A mark for alignment and overlay, a mask having the same, and a method of using the same are provided. The mark includes a first mark pattern and a second mark pattern. The first mark pattern includes a first pattern and a second pattern, and the second mark pattern includes a third pattern and a fourth pattern. The first pattern includes a plurality of rectangular regions arranged in a first direction, and for each rectangular region, a sideline in a second direction is longer than a sideline in the first direction, wherein the first direction is perpendicular to the second direction. The second pattern is disposed on both sides of the first pattern in the second direction and includes a plurality of rectangular regions arranged in the second direction, and for each rectangular region, the sideline in the first direction is longer than a sideline in the second direction. The third pattern includes two rectangular regions disposed on both sides of the first pattern in the first direction, and the fourth pattern includes two rectangular regions disposed on both sides of the second pattern in the second direction. | 02-12-2009 |
Jung-Chih Liu, New Taipei City TW
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20130318230 | STANDBY AGENT APPARATUS FOR KEEPING ACCOUNT OF CLIENT SYSTEM ON-LINE IN APPLICATION SERVER WHEN CLIENT SYSTEM IS OPERATING IN STANDBY MODE AND RELATED CONNECTION HANDLING METHOD THEREOF - A standby agent apparatus includes an interface and a standby agent controller. The interface is arranged for receiving at least first account information of a first system. The standby agent controller is coupled to the interface. When the first system is operating in a standby mode, the standby agent controller is arranged for keeping an account of the first system on-line in a first application server according to the received first account information of the first system. A connection handling method includes the following steps: receiving first account information of a first system; and when the first system is operating in a standby mode, keeping an account of the first system on-line in a first application server according to the received first account information of the first system. | 11-28-2013 |
Jung-Chih Su, Kaohsiung County TW
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20090096778 | METHOD AND APPARATUS OF DETECTING IMAGE-STICKING OF DISPLAY DEVICE - A method of measuring image-sticking of a display device based on a vision model is described. A display device is provided, and a test frame is displayed on the display device. The test frame has a pattern formed by a maximum gray level and a minimum gray level. After burning-in the test frame for a period of time, a gray frame at a medium gray level is displayed on the display device. The test frame, including portions of extreme black and extreme white, leaves image-sticking on the gray pattern at a medium gray level at the same time. Next, an image capture device is used to capture the image-sticking on the display device after burn-in. Finally, a vision model is employed to simulate the human visual perception on the image-sticking and to grade the image-sticking according to the human eye sensitivity for viewing the image-sticking on the display device. | 04-16-2009 |
Jung-Chih Tsao, Tainan City TW
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20150235953 | SEMICONDUCTOR DEVICE AND FORMATION THEREOF - A semiconductor device and method of formation are provided. A semiconductor device includes a copper fill over a first layer in a first opening. The first layer includes cobalt and tungsten. A third layer including cobalt and tungsten is over the copper fill and the first layer. The first layer including cobalt and tungsten has a smoother sidewall than a first layer that does not have cobalt or tungsten. A smoother sidewall decreases defects in the copper fill, thus increasing conductivity of the copper fill. The first layer and the third layer reduce out diffusion of copper from the copper fill as compared to a semiconductor device that does not comprise such layers. | 08-20-2015 |
Jung-Chih Tsao, Tainian City TW
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20150235954 | Barrier Layer and Structure Method - A method for forming a multilayer barrier comprises forming a conductive line over a substrate, depositing a dielectric layer over the conductive line, forming a plug opening in the dielectric layer, forming a multilayer barrier through a plurality of deposition processes and corresponding plasma treatment processes. | 08-20-2015 |