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Guo-Hua
Guo-Hua Chen, Guanyin Township TW
| Patent application number | Description | Published |
|---|---|---|
| 20100201263 | VACUUM DEGASSING BOX OF A FIELD EMISSION DISPLAY - In a vacuum degassing box of a field emission display, the field emission display includes a faceplate, and the faceplate has a chamber and a through opening which is defined on the faceplate and communicated with the chamber. The vacuum degassing box includes a housing and a getter. The through opening of the faceplate is covered by the housing. A contained chamber is formed between the housing and the faceplate, and a rough surface is formed inside the contained chamber. The getter is distributed on the rough surface of the contained chamber. Therefore, a vacuum condition of the vacuum degassing box is kept for a long time to increase use life of the field emission display. | 08-12-2010 |
Guo-Hua Chen, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080242180 | JOINTING METHOD FOR SUPPORT STRUCTURE OF FILED EMISSION DISPLAY ELEMENT - A jointing method for the support structure of a FED component is provided for fixing the relative position between the support structure and the electrode plates; first of all, a bearing plate is provided, on which a plurality of grooves spaced in parallel are, in advance, arranged for placing support structures thereon; furthermore, there is a metal jointing layer arranged respectively on the substrates of cathode and anode for aligning and positioning the substrates with respect to the bearing plate having a plurality of support structures, then the plural support structures are pressed together with the metal jointing layer; finally, both the jointed substrates and the bearing plates are simultaneously sent into a vacuum furnace for processing a high temperature sinter procedure, whereby the support structures and the substrates are formed into an eutectic structure through the metal jointing layers; therefore, the relative position between the support structures and substrates is fixed. | 10-02-2008 |
Guo-Hua Chen, Fujian CN
| Patent application number | Description | Published |
|---|---|---|
| 20110201811 | DIHYDROPYRIDINE CALCIUM ANTAGONIST COMPOUNDS, PREPARATION METHODS, AND MEDICAL USES THEREOF - A dihydropyridine (DHP) calcium antagonist compound and its preparation method and medical use are related to preparation methods of compounds of general formulas (I) and (II) as shown below and their pharmaceutical salts and applications for treating cardiovascular diseases, and R | 08-18-2011 |
Guo-Hua Chu, Wilmington, DE US
| Patent application number | Description | Published |
|---|---|---|
| 20100029614 | SPIROCYCLIC HETEROCYCLIC DERIVATIVES AND METHODS OF THEIR USE - Spirocyclic heterocyclic derivatives, pharmaceutical compositions containing these compounds, and methods for their pharmaceutical use are disclosed. In certain embodiments, the spirocyclic heterocyclic derivatives are ligands of the δ opioid receptor and may be useful, inter alia, for treating and/or preventing pain, anxiety, gastrointestinal disorders, and other δ opioid receptor-mediated conditions. | 02-04-2010 |
Guo-Hua Liu, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20090265138 | TESTING SYSTEM AND METHOD FOR TESTING A VIBRATION FUNCTION OF A MOBILE PHONE - A testing system includes a mobile phone motherboard, a motor connected to the motherboard, a multimeter capable of measuring vibrating frequency and voltage of the motor, and a computer. The computer has an output port capable of sending commands to the mobile phone motherboard to instruct the motor to vibrate and an input port capable of receiving the measured vibration frequency and voltage of the motor. The computer has a main test procedure capable of comparing the measured frequency and voltage of the motor with predetermined parameters. A testing method utilizing the above described testing system is also disclosed. | 10-22-2009 |
| 20090298552 | MOBILE PHONE WITH OPTIONAL AUDIO OUTPUT FUNCTION - A mobile phone includes an audio signal generating module, a first audio output module, a second audio output module, an output mode setting module, and an audio signal controlling module. The audio signal generating module generates audio signal corresponding to a status of the phone. The output mode setting module sets a mode of outputting audio. The audio signal controlling module monitors the mode set by the output mode setting module, and switches on the corresponding audio output module to output audio corresponding to the audio signal. | 12-03-2009 |
| 20090307384 | USB PORT TESTING APPARATUS AND METHOD - A USB port testing method is used for testing a USB port of an electronic device. The USB port is connected to a USB device. The electronic device includes a USB controller connected to the USB port. The method includes following steps: reading USB bus information from the USB controller and information from the USB device; and judging the work status of the USB port by analyzing the USB bus information and information from the USB device. | 12-10-2009 |
Guo-Hua Zhang, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20100271281 | HOUSING WITH BUILT-IN ANTENNA AND METHOD FOR FABRICATING THE SAME - A housing with a built-in antenna includes a film layer, an antenna layer, a base layer; and at least a connecting pole. The antenna layer is comprised from electro-conductive inks and printed on the film layer, the housing is formed by injection molding a molten plastic material over the film layer, the base layer is formed after the molten plastic material cooled, the antenna layer is embedded between the film layer and the base layer, the connecting pole is embedded in the base layer with an end of the connecting pole contacting the antenna and the other end of the connecting pole exposed to the out side. | 10-28-2010 |