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Hsien-Wen
Hsien-Wen Chang, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20080256747 | Hinge device of a foldable chair - A hinge device of a foldable chair. The foldable chair includes a front tube, a middle tube, a rear tube and a foot stand. Three-way hinges each including a first pivoting portion, a second pivoting portion and a third pivoting portion connect the front tube, the middle tube, the rear tube and the foot stands together. The characteristic lies in that the third pivoting portion is shifted from a straight line connecting the first pivoting portion to the second pivoting portion so that the third pivoting portion and the first and second pivoting portions are disposed alternately and all the pivoting portions after being folded form a right-angle arranged pattern. The foot stand is folded on the inner side of the middle tube and arranged in parallel to inner and outer portions of the middle tube. | 10-23-2008 |
Hsien-Wen Chang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100275003 | SYSTEM AND METHOD FOR EXPRESS EXECUTION OF INTERNET SERVICE ACCESSING - A method for express execution of internet service accessing with a touch-control interface for a computer system is provided. A computer system is installed with a first operating system in a data storage therein. The method includes the following steps: the computer system executing the BIOS of the computer system; before loading and executing the first operating system, the computer system detecting and activating a touch-control display device; the touch-control display device displaying executive item icons representing internet service accessing programs; detecting the executive item icon selection by the user; based on the selection, loading and executing the first operating system; and executing the internet service accessing program corresponding to the selected executive item icon. | 10-28-2010 |
| 20100275004 | SYSTEM AND METHOD FOR EXPRESS EXECUTION OF NAVIGATION FUNCTION - A method for express execution of navigation function is provided. A computer system is installed with a first operating system in a data storage device therein. The method includes the following steps: the computer system executing the BIOS of the computer system; before loading and executing the first operating system, the computer system detecting and activating a touch-control display device; the touch-control display device displaying an executive item icon representing the navigation function; detecting the executive item icon selection by the user; based on the selection, loading and executing the first operating system; and executing the navigation function corresponding to the selected executive item icon. | 10-28-2010 |
| 20110037834 | IMAGING DEVICE FOR GENERATING AND DISPLAYING IMAGES TO SIMULATE MOVEMENT OF THREE-DIMENSIONAL OBJECTS - An imaging device for generating and displaying image to simulate movement of 3D objects includes a frame, imaging units, and image output units. The imaging units are arranged between two opposite sides of the frame and connected to one another to define an imaging space therebetween. One side of each imaging unit connects to the frame at a first angle and the opposite side thereof connected to the frame at a second angle. The image output units are arranged on the side of the frame where forming the second angle, such that the image output units face the imaging units in one-to-one correspondence to separately present a first image. The first images presented by the image output units are identical to one another, and are separately transferred by corresponding imaging units to the imaging space to form a simulated image in the imaging space. | 02-17-2011 |
Hsien-Wen Chang, Miao-Li County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110122653 | OPTICAL PLATE WITH MICRO-STRUCTURES AND BACKLIGHT MODULE USING SAME - An exemplary optical plate includes a base and an array of micro-structures. The base includes a first surface and a second surface opposite to the first surface. The micro-structures are provided at the first surface. Each micro-structure includes a base surface substantially coplanar with the first surface of the base and two side surfaces. The base surface has an approximately olive-shaped profile enclosed by two arc-outlines. The two side surfaces extend obliquely from the two arc-outlines and intersect at a ridge of the micro-structure. | 05-26-2011 |
Hsien-Wen Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090257515 | TRANSMISSION METHOD OF WIRELESS SIGNAL AND TRANSMITTER USING THE SAME - A transmission method of a wireless signal including the following steps is provided. Multiple orthogonal frequency division multiplexing (OFDM) symbols carried by multiple subcarriers are generated according to a data signal. A scrambling pattern including multiple scrambling symbols is generated, wherein the scrambling symbols respectively correspond to the subcarriers in the frequency domain. The scrambling symbols corresponding to two contiguous subcarriers are correlated. The scrambling symbols are utilized to encode the OFDM symbols carried by the corresponding subcarriers. | 10-15-2009 |
Hsien-Wen Cheng, Chung Ho City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110050843 | Video Conference Apparatus and Method Thereof - A video conference apparatus having a path-selecting unit is disclosed. A camera data captured by a camera can be transferred into the video processor via a content data path and be displayed as a content video, or the camera data can be transferred into a video processor via a camera data path and be displayed as a live video. A video conference method thereof is also disclosed. | 03-03-2011 |
Hsien-Wen Chung, Zhubei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100065113 | Grooved dye-sensitized solar cell structure and method for fabricating the same - The present invention discloses a grooved dye-sensitized solar cell structure and a method for fabricating the same. The method of the present invention comprises providing a titanium plate having at least one groove; forming insulation layers on the grooves; forming a plurality of titanium dioxide units on the titanium plate each containing a plurality of titanium dioxide nanotubes, wherein each groove is arranged in between two adjacent titanium dioxide units; making the titanium dioxide units absorb a photosensitive dye; forming a transparent conductive film over the insulation layers and the titanium dioxide units; and filling an electrolyte into spaces each enclosed by the transparent conductive film, the titanium dioxide unit, the insulation layers. The present invention not only increases the electron transmission efficiency and photoelectric conversion efficiency but also promote the uniformity of the semiconductor layer. | 03-18-2010 |
| 20100065114 | Dye-sensitized solar cell structure and method for fabricating the same - The present invention discloses a dye-sensitized solar cell structure and a method for fabricating the same. The method of the present invention comprises forming insulation layers on a titanium plate; forming a plurality of titanium dioxide units on the titanium plate each containing a plurality of titanium dioxide nanotubes, wherein each insulation layer is arranged in between two adjacent titanium dioxide units; making the titanium dioxide units absorb a photosensitive dye; forming a transparent conductive film over the insulation layers and the titanium dioxide units; and filling an electrolyte into spaces each enclosed by the transparent conductive film, the titanium dioxide unit, the insulation layers. The present invention not only increases the electron transmission efficiency and photoelectric conversion efficiency but also promote the uniformity of the semiconductor layer. | 03-18-2010 |
Hsien-Wen Hsu, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20080205135 | Method of reading the bits of nitride read-only memory cell - A nitride trapping memory device includes a comparator, a bias unit, a memory cell, a cycling cell, a compensation cell and a control unit. The comparator has a reference voltage. The bias unit is for outputting a bias voltage to the comparator, and the comparator outputs a bit value according to comparison of the bias voltage and the reference voltage. The memory cell is connected to the bias unit via a first switch. The cycling cell is connected to the bias unit via a second switch. The compensation cell is connected to the bias unit via a third switch. The control unit is for controlling the cycling cell and the compensation cell according to the bit value. | 08-28-2008 |
Hsien-Wen Liu, Taoyuan County 338 TW
| Patent application number | Description | Published |
|---|---|---|
| 20120012905 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - A semiconductor device is disclosed which includes a silicide substrate, a nitride layer, two STIs, and a strain nitride. The silicide substrate has two doping areas. The nitride layer is deposited on the silicide substrate. The silicide substrate and the nitride layer have a recess running through. The two doping areas are at two sides of the recess. The end of the recess has an etching space bigger than the recess. The top of the silicide substrate has a fin-shaped structure. The two STIs are at the two opposite sides of the silicide substrate (recess). The strain nitride is spacer-formed in the recess and attached to the side wall of the silicide substrate, nitride layer, two STIs. The two doping areas cover the strain nitride. As a result, the efficiency of semiconductor is improved, and the drive current is increased. | 01-19-2012 |