Hsuen-Li
Hsuen-Li Chen, Taipei TW
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20080290434 | Color photodetector apparatus with multi-primary pixels - The invention discloses the color photodetector with multi-primary is introduced to detect the incident light with specific wavelength regimes. Combining the surface plasma resonance effect with photodetector can be utilized to enhance the photo-responsivity of the demanded light wavelength and also can substitute the conventionally color filter and infrared cutter. In this invention, a novel integrated photo-detector that can be realized in commercial CMOS process for achieving low-cost consideration. | 11-27-2008 |
Hsuen-Li Chen, Taoyuan County TW
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20120138981 | Light-Emitting Diode Apparatus and Method for Making the Same - A light-emitting diode apparatus includes a light-emitting diode, a first package layer provided over the light-emitting diode, and a second package layer provided over the first package layer. The first package layer is dosed with phosphor. The second package layer is not dosed with any phosphor. The second package layer is formed with a textured light-emitting surface. | 06-07-2012 |
Hsuen-Li Chen, Taipei City TW
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20130273610 | Method of Manufacturing Nanoparticle Chain - A method of manufacturing a nanoparticle chain is disclosed. The method comprises the steps of: providing a single-stranded circular primer with a determined length, and amplifying the single-stranded circular primer into single-stranded DNA nanotemplate by an isothermal nucleotide amplification reaction such that an end of the single-stranded DNA nanotemplate is fixed to a surface of a substrate; and adding a single-stranded DNA probe conjugated with nanoparticle at one end of which, and attaching the single-stranded DNA probe to the corresponding sequence on the single-stranded DNA nanotemplate to form a nanoparticles chain. The method of manufacturing a nanoparticle chain further comprises providing a fluid, and the flowing direction of the fluid controls the aligning direction of the nanoparticle chain. Wherein, the inter-nanoparticle distance of the nanoparticle chain can be adjusted by adjusting a reaction temperature or adding the single-stranded DNA probe without conjugating with nanoparticles. | 10-17-2013 |
20140306252 | OPTICAL DEVICE AND METHOD FOR MANUFACTURING THE SAME - The present invention provides an optical device, and the optical device comprises a luminous element and a gradient-index nanoparticle layer and scattering particles composed by particles stack with different refractive indexes and particle sizes. The luminous element has a light emitting surface. The refractive indexes of the nanoparticle layers decrease bottom up. The nanoparticles based gradient-index nanoparticle layer comprises a plurality of dielectric layers with different refractive index, and the dielectric scattering particle layers are stacked upward from the light emitting surface to let the gradient-index nanoparticle layer and scattering particles cover the light emitting surface. The method for manufacturing the abovementioned optical device is also disclosed. | 10-16-2014 |