Chi-Yi
Chi-Yi Liu, Taipei TW
Patent application number | Description | Published |
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20100045606 | PORTABLE COMPUTER - A portable computer including a host and an input device is provided. The host has a accommodating space and a first wireless transmission unit. The input device is detachably disposed in the accommodating space and has a touch pad, a plurality of control buttons and a second wireless transmission unit. The touch pad and the control buttons are electrically connected to the second wireless transmission unit. The second wireless transmission unit is used for performing wireless transmission with the first wireless transmission unit. | 02-25-2010 |
20100053077 | NOTEBOOK COMPUTER WITH FORCE FEEDBACK FOR GAMING - A notebook computer with force feedback for gaming is provided. A vibrating plate is disposed on a host, and a vibration generating device is disposed at the bottom of the vibrating plate to generate vibration when a computer game is executed. Thus, a user playing the computer game may feel the force feedback. Additionally, to prevent vibration from affecting the normal operation of the host, a damper is disposed between the host and the vibrating plate to prevent vibration from being transmitted to the host. | 03-04-2010 |
Chi-Yi Tsai, New Taipei City TW
Patent application number | Description | Published |
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20140003715 | DYNAMIC RANGE COMPRESSION METHOD FOR IMAGE AND IMAGE PROCESSING DEVICE | 01-02-2014 |
20140254928 | METHOD AND IMAGE PROCESSING DEVICE FOR IMAGE DYNAMIC RANGE COMPRESSION WITH LOCAL CONTRAST ENHANCEMENT - An image dynamic range compression with local contrast enhancement method for an image processing device is provided. The method includes the following steps. A plurality of input pixels of an image including a first input pixel are received, and an input luminance pixel value of each of the input pixels as well as a darkness intensity level of the image are obtained. A filter result of the first input pixel is obtained according to filter computation on the input luminance pixel values; an image-related parameter is obtained according to image-related computation on the darkness intensity level. The image-related parameter, the filter result of the first input pixel, and the input luminance pixel value of the first input pixel are transformed into an output luminance pixel value of the first input pixel according to a non-linear intensity transfer function and a dynamic range compression with local contrast enhancement algorithm. | 09-11-2014 |
Chi-Yi Yen, Kuei Shan Hsiang TW
Patent application number | Description | Published |
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20160066436 | METHOD FOR FABRICATING CIRCUIT BOARD STRUCTURE - A method for fabricating a circuit board structure is provided. The method includes providing a first circuit board and a second circuit board, wherein the area of the second circuit board is less than the area of the first circuit board. The first circuit board and the second circuit board are combined by a surface mount technology to form the circuit board structure having a portion with a different number of layers. | 03-03-2016 |