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Chen-Yang Huang
Chen-Yang Huang, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090168170 | WIRE GRID POLARIZER AND METHOD FOR FABRICATING THE SAME - A metal wire grid polarizer comprises a transparent substrate, a transparent film structure and a plurality of metal wires. The transparent film structure, in a planar waveform shape, is formed on the surface of the transparent substrate and has a plurality of adjacent grid lines of triangular cross-sections. The grid lines are arranged at a period and basically abutted against one another. The metal wires are formed separately and arranged at the same period of the transparent film structure in a direction orthogonal to the grid line direction. | 07-02-2009 |
| 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 |
| 20110120527 | SOLAR ENERGY SYSTEM - The invention provides a solar energy system. A flexible transparent body includes a top surface, a bottom surface and two edges, wherein the top surface is a light receiving surface for receiving light with a first wave-length. A plurality of solar cells is disposed on at least one of the edges of the flexible transparent body, wherein the solar cells can covert light having a second wave-length into electrical energy. A wavelength converting layer is provided for converting light with the first wave-length to light with the second wave-length. | 05-26-2011 |
Chen-Yang Huang, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20100143657 | HIGH-TEMPERATURE-DURABLE OPTICAL FILM STRUCTURE AND FABRICATION METHOD THEREOF - A high-temperature-durable optical film structure and its fabricating method are provided. The optical film structure is formed by covering a surface of a substrate with an optical layer structure and forming a plurality of passage structures on the optical layer structure to divide the optical layer structure into a plurality of optical blocks. The passage structures can be used as a space of releasing the thermal stress to prevent the film deformation and peeling. | 06-10-2010 |
| 20100148148 | FABRICATION METHOD OF A LIGHT-EMITTING ELEMENT AND THE LIGHT-EMITTING ELEMENT - A fabrication method of the light emitting element and its light emitting element are disclosed herein. It utilizes the membrane forming technology to form optic films arranged in array on a substrate and then upward forming the epitaxial layer by the epitaxial lateral overgrowth (ELOG) technology so as to form light-emitting elements in array. The optic films contribute to the high reflection property and can sustain high temperature in the ELOG process. | 06-17-2010 |
| 20100203245 | FABRICATION METHOD OF A PHOTONIC CRYSTAL STRUCTURE - A method for fabricating a photonic crystal structure is disclosed herein for forming a cavity-type or a pillar type photonic crystal structure of a large area. By the property that a hetero-interface inhibits epitaxial growth, a patterned film layer is formed over the epitaxy substrate, so a photonic crystal structure is grown vertically by epitaxy in area outside of the patterned film layer on the epitaxy substrate. Furthermore, by designing the pattern of the patterned film, a defect mode photonic crystal structure such as an optical waveguide, an optical resonator and a beam splitter can be formed. | 08-12-2010 |
Chen-Yang Huang, Jhubel City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090127096 | Method for forming a corrugation multilayer - A method for forming a corrugation multilayer is provided. A periodic substrate is obtained, and then a corrugated reshaping layer is formed on the periodic substrate. The corrugated reshaping layer may be formed by an ion beam sputtering system and a bias etching system. Afterward, the following steps a and b are performed repeatedly. In step a, a first capping layer is formed on the periodic substrate by the ion beam sputtering system. In step b, a second capping layer with a corrugation appearance is formed on the first capping layer by simultaneously depositing by the ion beam sputtering system and trimming by the bias etching system. The autocloning corrugation multilayer can be carried out according to this method. | 05-21-2009 |
Chen-Yang Huang, Jhubei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090114935 | Light emitting diode and process for fabricating the same - A light emitting diode (LED) is provided. The LED at least includes a substrate, a saw-toothed multilayer, a first type semiconductor layer, an active emitting layer and a second type semiconductor layer. In the LED, the saw-tooth multilayer is formed opposite the active emitting layer below the first type semiconductor layer by an auto-cloning photonic crystal process. Due to the presence of the saw-tooth multilayer on the substrate of the LED, the scattered light form a back of the active emitting layer can be reused by reflecting and recycling through the saw-tooth multilayer. Thus, all light is focused to radiate forward so as to improve the light extraction efficiency of the LED. Moreover, the saw-tooth multilayer does not peel off or be cracked after any high temperature process because the saw-tooth multilayer has the performance of releasing thermal stress and reducing elastic deformation between it and the substrate. | 05-07-2009 |