Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Chao-Hsien
Chao-Hsien Chan, Jhonghe City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090316348 | Electronic apparatus and hinge thereof - The invention discloses a hinge including a first support, a second support, and a sensor. The first support includes a first electrical connection part. The second support includes a second electrical connection part and a protrusion part, and the protrusion part is insulated from the second electrical connection part. The second support is engaged to the first support, and the second electrical connection part detachably and electrically contacts the first electrical connection part. The sensor is respectively and electrically connected to the first electrical connection part and the second electrical connection part. When the first support rotates to a specific position relative to the second support, the first support and the protrusion part are detached. Meanwhile, the sensor correspondingly transmits a signal. | 12-24-2009 |
Chao-Hsien Chang, Zhonghe City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100085754 | LIGHT EMITTING DEVICES HAVING HEAT-DISSIPATING SURFACE - A light-emitting device may include a heat-dissipating base, a light-emitting unit, a housing, and a first conductive contact and a second conductive contact. The heat-dissipating base has a top portion and a bottom portion. The bottom portion of the heat-dissipating base may include an exposed heat-dissipation surface. The light-emitting unit is over the top portion of the heat-dissipating base and is arranged to provide heat conductivity at least from the light-emitting unit to the heat-dissipating base. The light-emitting unit may include at least one light-emitting diode for emitting light and a first electrode and a second electrode. Heat may be generated as the light-emitting diode emits light, and the at least one light-emitting diode may have power input terminals for receiving power input to the at least one light-emitting diode. The power input may include one of an alternating-current input and a direct-current input. The first electrode and the second electrode are electrically coupled with the input terminals of the at least one light-emitting diode. The housing encloses at least a portion of the light emitting unit and covers the top portion of the heat-dissipating base. The first conductive contact and the second conductive contact are near or below a portion of the heat-dissipating base and are configured to receive external power supply. The first conductive contact may be electrically coupled with the first electrode, and the second conductive contact may be electrically coupled with the second electrode. | 04-08-2010 |
Chao-Hsien Lin, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20090092812 | Transparent PVC sheet for cutting-off infrared and ultra-violet - A heat-insulating transparent PVC sheet is made by a non-coating process for cutting-off infrared and ultra-violet, which production method of the heat-insulating transparent PVC sheet uses the conventional process for making PVC sheets, and a mixture of specific formula of PVC resin, plasticizer, inorganic heat-insulating particles or other additive is used directly to make the heat-insulating transparent PVC sheet to keep the properties of PVC and to provide transparency, low haze and an excellent effect for cutting-off infrared and ultra-violet. | 04-09-2009 |
| 20100068494 | Heat-insulating transparent PVC sheet - A heat-insulating transparent PVC sheet useful to replace the glass or affixed to the glass is made by a non-coating process for cutting-off infrared and ultra-violet, which production method is an improved traditional process for producing the PVC sheets, and in the production a specific formula of PVC blends containing PVC resin, plasticizer, inorganic heat-insulating particles and other additives is directly used to produce the PVC sheet to keep the properties of PVC and to provide transparency, low haze and an excellent effect for cutting-off infrared and ultra-violet. | 03-18-2010 |
Chao-Hsien Lin, Taisan Hsiang TW
| Patent application number | Description | Published |
|---|---|---|
| 20090075099 | Waterborne Coating Compositions for Optical-use Polyester film - A water based coating composition containing 2-40 wt % resin, 0.05-30 wt % mixed solution including grafting filler/Si compound/surfactant/polymer and 0.05-10 wt % additives can be used for the production of an optical-use polyester film. The described resin contains about: | 03-19-2009 |
Chao-Hsien Lin, Taipei County TW
| Patent application number | Description | Published |
|---|---|---|
| 20080249226 | Waterborne coating compositions for optical-use polyester film - A water based coating composition containing | 10-09-2008 |
Chao-Hsien Wu, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090011612 | METHOD OF SHORTENING PHOTORESIST COATING PROCESS - A method of shortening a photoresist coating process for a plurality of wafers is provided, wherein the photoresist coating process includes a first coating operation to a first wafer using a first photoresist liquid and a second coating operation to a second wafer using a second photoresist liquid. The method includes performing a dummy dispense operation of the second photoresist liquid within the period of the backend part of the first coating operation that needs no nozzle. | 01-08-2009 |