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Chao, Taichung County
Chia-Hsin Chao, Taichung County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090128004 | LIGHT-EMITTING DEVICE - A light-emitting device comprises a substrate, at least one light-emitting structure configured to emit light beams and positioned on the substrate, and a ring-shaped photonic crystal structure positioned in the light-emitting structure. The ring-shaped photonic crystal structure includes a plurality of pillars positioned in the light-emitting structure and a plurality of ring-shaped openings surrounding the pillars. The distance between the ring-shaped openings is preferably between 0.2λ and 10λ, and λ represents the wavelength of the light beam. | 05-21-2009 |
| 20100133504 | LIGHT EMITTING DEVICES - A new light emitting device is disclosed. The device includes a reflector, a surface layer, and a light emitting layer located there-between. The light emitting layer emits light at a wavelength λ. An optical thickness from the light emitting layer to the reflector is approximately m*λ/4, where m is a positive integer. Furthermore, the said device may, in addition, include an optical transform layer adjoining to the light emitting layer. Thus, the light emitted by the device can be not only collimated but also polarized. | 06-03-2010 |
| 20110062414 | LIGHT EMITTING DEVICES - A new light emitting device is disclosed, including a polarizing surface layer, a light emitting layer which emits light at a wavelength, and a light transformation layer disposed between the light emitting layer and the reflective layer, wherein the light emitting layer is disposed between the reflective layer and the polarizing surface layer, and an optical thickness between the light emitting layer and the reflective layer is less than a value of five times of a quarter of the wavelength. | 03-17-2011 |
Chih-Cheng Chao, Taichung County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110112428 | Body composition measuring apparatus using a bioelectric impedance analysis associated with a neural network algorithm - A body composition measuring apparatus using a bioelectric impedance analysis and a neural network algorithm for obtaining two or more anthropometry variables from testees and then inputting the anthropometry variables into the internal processing unit that has a built-in back propagation-artificial neural network that has one input layer, 1-10 hidden layers each having 1-15 hidden neurons and one output layer having one output neuron. By means of the aforesaid artificial neural network, the invention accurately predict the fat free mass of the testee so as to further obtain the amount of body fat, showing higher accuracy than conventional linear regression equation (LRE). | 05-12-2011 |
Chih-Feng Chao, Taichung County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090259138 | AUTOMATIC BIO-SIGNAL SUPERVISING SYSTEM FOR MEDICAL CARE - The present invention discloses an automatic bio-signal supervising system for medical care. The automatic bio-signal supervising system utilizes a head-mounted bio-signal acquisition device, wore upon the user's head, to acquire the bio-signals, convert them into the digital bio-signals, and transmit the digital bio-signals to a signal analysis processor to perform analysis process. And the automatic bio-signal supervising system delivers a corresponding control signal to the environment control equipment based on the result of analysis, and control the environment condition to achieve the remote supervising and medical care purpose. Furthermore, the signal analysis processor in the present invention further provides a real-time warning signal or a health index, which supervise the personal biological information to avoid the unpredictable situation. | 10-15-2009 |
Fang-Mei Chao, Taichung County TW
| Patent application number | Description | Published |
|---|---|---|
| 20100295157 | ESD PROTECTION DEVICE - An ESD protection device is described, which includes a first P-type doped region, a second P-type doped region, a first N-type doped region, a second N-type doped region and an isolation structure. The first P-type doped region is configured in a substrate. The second P-type doped region is configured in the first P-type doped region. The first N-type doped region is configured in the first P-type doped region and surrounds the second P-type doped region. The second N-type doped region is configured in the substrate and surrounds the first P-type doped region. The isolation structure is disposed between the first P-type doped region and the second N-type doped region, wherein a spacing is deployed between an outward edge of the first N-type doped region and the isolation structure. | 11-25-2010 |
Hao-Ting Chao, Taichung County TW
| Patent application number | Description | Published |
|---|---|---|
| 20100142822 | METHOD AND SYSTEM FOR DETECTING FLAME - A method and system for detecting flames are provided. The flame detection method based on image processing techniques performs the following steps to detecting flames. It first finds one or more bright objects in the images that are captured from videos. A flickering state of a bright object is then determined. To verify the existence of a flame, additionally subsequent images from the instant that a bright object first appears are utilized and the similar steps are applied to them. Finally a flame could be detected if the analyzed results are positive after the aforementioned steps have been performed. | 06-10-2010 |
Kuo-Chih Chao, Taichung County TW
Te-Sheng Chao, Taichung County TW
| Patent application number | Description | Published |
|---|---|---|
| 20080219046 | Writing method and system for a phase change memory - A writing method for a phase change memory is disclosed. The writing method inputs a first writing pulse signal to a phase change memory to heat the phase change memory to above a first temperature and inputting a second writing pulse signal to the phase change memory to keep the phase change memory at a second temperature. | 09-11-2008 |
| 20090065758 | PHASE CHANGE MEMORY ARRAY AND FABRICATION THEREOF - A phase change memory array is disclosed, comprising a first cell having a patterned phase change layer, and a second cell having a patterned phase change layer, wherein the patterned phase change layer of the first cell and the patterned phase change layer of the second cell are disposed at different layers. | 03-12-2009 |