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Chen-Hua
Chen-Hua Chen, Shintien City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090046685 | Method and System for a Wireless Transmission over GPRS Communications Network - The present invention provides a system and method of wireless transmission in GPRS communications network, comprising a virtual COM utility program for creating virtual COM ports. A GPRS virtual COM gateway server is coupled to the virtual COM ports via LAN or Internet. A plurality of remote electronic device is coupled to its corresponding GPRS data terminals. Remote electronic devices can connect to GPRS virtual COM gateway server by GPRS data terminals through GPRS network and Internet for wireless transmitting data to the local device. | 02-19-2009 |
Chen-Hua Huang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090147538 | LIGHT GUIDE PLATE WITH LASER PROCESS PATTERNS ON AN INCIDENT PLANE AND MANUFACTURING METHOD THEREOF - A method for patterning a light guide plate includes: (a) using laser beams to carve out a plurality of notches on a mold; and (b) manufacturing the light guide plate with the mold for forming a plurality of laser process patterns on an incident plane of the light guide plate. | 06-11-2009 |
Chen-Hua Huang, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20080198571 | Light Guide Device - A light guide device is provided. The light guide device of the present invention includes a substrate and a plurality of patterns disposed on a surface of the substrate, wherein a material of the pattern includes an adhesive and a reflective material. | 08-21-2008 |
| 20090128496 | Light-emitting keyboard - A light-emitting keyboard includes a plurality of keys, a circuit switch module, and at least one light-emitting element. The circuit switch module is disposed below the keys and is depressible by the keys so as to transmit corresponding electrical signals. The circuit switch module includes at least one light-transmissive flexible circuit board. The flexible circuit board has a lower surface that is formed with at least one light reflecting point corresponding to a respective one of the keys. The light-emitting element is either disposed adjacent to a lateral edge of the flexible circuit board or embedded in the flexible circuit board to provide light into the flexible circuit board such that the light is propagated in the flexible circuit board and is scattered upward by the light-reflecting point. | 05-21-2009 |
Chen-Hua Liu, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080277050 | THERMAL TRANSFER FILM, METHOD OF MANUFACTURING THE SAME AND TRANSFER METHOD - A thermal transfer film at least including a substrate, a semi-cured protection layer, and an ink layer is provided. The semi-cured protection layer is coated on the substrate, and a material of the semi-cured protection layer includes thermal curing resin and radiation curing resin. Moreover, the resin of the semi-cured protection layer is at least partially cured. The ink layer is coated on the semi-cured protection layer. | 11-13-2008 |
| 20090104396 | COLOR PATTERN FILM FOR METAL SHELL - A color pattern film for metal shell is provided. The color pattern film for metal shell includes a transparent polymer substrate, a releasing coating layer, a protective layer, an ink layer, and an adhesive layer. The releasing coating layer is on the transparent polymer substrate, the protective layer is on the releasing coating layer, the ink layer is on the protective layer, and the adhesive layer is on the ink layer. The adhesive layer at least includes a base resin which is one of resin systems selected from ethylene-vinyl acetate (EVA), polyester (PET) resin, and polyolefin resin. The color pattern film for metal shell can be directly pressed and attached onto a metal sheet or coil, and subsequently punched, thus the problems of the prior art that the yield of adhesive wet film coating process is not easily controlled and complex post-processes are still required after molding are addressed. | 04-23-2009 |
Chen-Hua Liu, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20090047508 | Protective Sheet and Method for Manufacturing the Same - A protective film comprises a substrate and a semi-cured protective layer over the substrate. The semi-cured protective layer is formed by curing a liquid mixture consisting of a thermosetting resin and a radiation curing resin. | 02-19-2009 |
Chen-Hua Yu US
| Patent application number | Description | Published |
|---|---|---|
| 20100213548 | Semiconductor Devices with Low Junction Capacitances and Methods of Fabrication Thereof - Semiconductor devices with low junction capacitances and methods of fabrication thereof are described. In one embodiment, a method of forming a semiconductor device includes forming isolation regions in a substrate to form active areas. The sidewalls of the active areas are enclosed by the isolation regions. The isolation regions are recessed to expose first parts of the sidewalls of the active areas. The first parts of the sidewalls of the active areas are covered with spacers. The isolation regions are etched to expose second parts of the sidewalls of the active area, the second parts being disposed below the first parts. The active areas are etched through the exposed second parts of the sidewalls to form lateral openings. The lateral openings are filled with a spin on dielectric. | 08-26-2010 |