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    Illumination device
    11.
    发明授权
    Illumination device 有权
    照明装置

    公开(公告)号：US09328895B2

    公开(公告)日：2016-05-03

    申请号：US14532011

    申请日：2014-11-04

    Applicant: Industrial Technology Research Institute

    Inventor： Cheng-Hsuan Lin ,  Hsun-Yu Lee ,  Ping-Chen Chen ,  Chun-Hsiang Wen

    IPC: F21V3/00 ,  F21V5/04 ,  F21V5/00 ,  F21K99/00 ,  F21V3/02 ,  F21V3/04 ,  F21Y101/02

    CPC classification number: F21V5/005 ,  F21K9/232 ,  F21K9/60 ,  F21V3/02 ,  F21V3/049 ,  F21V5/002 ,  F21V5/046 ,  F21Y2115/10

    Abstract: An illumination device including a base, at least one LED light source and a diffusing element is provided. The base has a supporting plane. The LED light source disposed on the supporting plane has a light emitting surface substantially parallel to the supporting plane. The diffusing element disposed on the supporting plane to cover the at least one LED light source. The diffusing element includes a first portion and a second portion. The first portion located above the at least one LED light source. The second portion connected between the first portion and the base. An optical characteristic of the first portion is different from that of the second portion so that a non-continuous boundary is defined between the first portion and the second portion.

    Abstract translation: 提供一种包括基底，至少一个LED光源和漫射元件的照明装置。 底座有支撑面。 设置在支撑平面上的LED光源具有基本上平行于支撑平面的发光表面。 所述漫射元件设置在所述支撑平面上以覆盖所述至少一个LED光源。 漫射元件包括第一部分和第二部分。 所述第一部分位于所述至少一个LED光源的上方。 连接在第一部分和底部之间的第二部分。 第一部分的光学特性与第二部分的光学特性不同，使得在第一部分和第二部分之间限定非连续边界。

    Electrowetting display unit and method for manufacturing thereof
    12.
    发明授权
    Electrowetting display unit and method for manufacturing thereof 有权
    电动显影单元及其制造方法

    公开(公告)号：US09069250B2

    公开(公告)日：2015-06-30

    申请号：US13803168

    申请日：2013-03-14

    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

    Inventor： Yi-Chun Liu ,  Shu-Wei Kuo ,  Ping-Chen Chen

    IPC: G02B26/00 ,  B01F17/00 ,  C01B25/00 ,  G03F7/20

    CPC classification number: G03F7/20 ,  G02B26/005 ,  G02B2207/115 ,  G03F7/0035

    Abstract: A method for manufacturing an electrowetting display unit includes the following steps. A first substrate and a second substrate are provided. A first conductive layer is disposed on one side of the first substrate. A second conductive layer is disposed on one side of the second substrate. A polymer layer, which includes a siloxane containing a light-induced cross linkable group and a Si—H bond, is disposed on the first conductive layer. The molecular weight of the monomer of the siloxane is equal to or greater than 5000. A part of the polymer layer is exposed to a light so as to form a plurality of hydrophobic sections. A hydrophilic section is developed by treating a developing agent. The hydrophilic section and the plurality of hydrophobic sections form a pattern layer together. Polar liquid and non-polar liquid are disposed between the pattern layer and the second conductive layer.

    Abstract translation: 电润湿显示单元的制造方法包括以下步骤。 提供第一基板和第二基板。 第一导电层设置在第一基板的一侧。 第二导电层设置在第二基板的一侧。 包含含有光诱导的可交联基团和Si-H键的硅氧烷的聚合物层设置在第一导电层上。 硅氧烷的单体的分子量等于或大于5000.聚合物层的一部分暴露于光以形成多个疏水部分。 通过处理显影剂来开发亲水部分。 亲水部分和多个疏水部分一起形成图案层。 极性液体和非极性液体设置在图案层和第二导电层之间。

    Image module and biometric device using the same
    14.
    发明授权
    Image module and biometric device using the same 有权

    公开(公告)号：US11113502B2

    公开(公告)日：2021-09-07

    申请号：US16730634

    申请日：2019-12-30

    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

    Inventor： Ding-Zheng Lin ,  Yu-Ling Hsu ,  Ping-Chen Chen

    IPC: G06K9/28 ,  G06K9/00 ,  G06K9/20 ,  G06F21/32 ,  G02B3/00

    Abstract: An image module includes a photosensitive element and a light-screening structure disposed on the photosensitive element. The light-screening structure includes a light-transmitting layer. The light-screening structure also includes a first light-shielding layer disposed in the light-transmitting layer and having a first light passage portion. The light-screening structure further includes a second light-shielding layer disposed between the first light-shielding layer and the photosensitive element and having a second light passage portion. The light-screening structure includes a condensing structure disposed on the light-transmitting layer. The first light passage portion and the second light passage portion correspond to the photosensitive element. Light passing through the condensing structure produces a concentrated beam, and the apertures of the first light passage portion and the second light passage portion are respectively adjusted according to the widths of the concentrated beam at the first light-shielding layer and at the second light-shielding layer.

    Fingerprint recognition device
    15.
    发明授权
    Fingerprint recognition device 有权

    公开(公告)号：US10699098B2

    公开(公告)日：2020-06-30

    申请号：US15884836

    申请日：2018-01-31

    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

    Inventor： Ping-Chen Chen ,  Cheng-Hsuan Lin ,  Yu-Ling Hsu ,  Ding-Zheng Lin

    IPC: G06K9/00 ,  G06K9/20 ,  G02F1/1368 ,  G02F1/13357

    Abstract: A fingerprint recognition device includes a light source, a light conversion layer, a light detector, and a light filter. The light source is configured to emit a first light having a first wavelength. The light conversion layer is configured to convert the first light to a second light having a second wavelength different from the first wavelength. The light detector is configured to detect the second light reflected by a fingerprint. The light filter is disposed between the light conversion layer and the light detector, and configured to substantially filter out the first light and substantially pass the second light.

    Surface-enhanced Raman scattering substrate
    16.
    发明授权
    Surface-enhanced Raman scattering substrate 有权
    表面增强拉曼散射基板

    公开(公告)号：US09500592B2

    公开(公告)日：2016-11-22

    申请号：US14164742

    申请日：2014-01-27

    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

    Inventor： Ding-Zheng Lin ,  Tsung-Dar Cheng ,  Hsiao-Feng Huang ,  Ping-Chen Chen

    IPC: G01N21/65

    CPC classification number: G01N21/658

    Abstract: The disclosure provides a surface-enhanced Raman scattering substrate, including: a surface-enhanced Raman scattering (SERS)-active substrate; a patterned hydrophilic region and a patterned hydrophobic region formed on the SERS-active substrate, wherein a water contact angle difference between the patterned hydrophilic region and the patterned hydrophobic region is in a range from about 29 degrees to about 90 degrees.

    Abstract translation: 本公开提供了表面增强拉曼散射基底，包括：表面增强拉曼散射（SERS）活性基底; 图案化的亲水区域和形成在SERS活性基底上的图案化疏水区域，其中图案化亲水区域和图案化疏水区域之间的水接触角差在约29度至约90度的范围内。

    Light-extraction element including raspberry-like particles
    17.
    发明授权
    Light-extraction element including raspberry-like particles 有权
    光提取元素包括覆盆子颗粒

    公开(公告)号：US09391299B2

    公开(公告)日：2016-07-12

    申请号：US14100474

    申请日：2013-12-09

    Applicant: Industrial Technology Research Institute

    Inventor： Pei-Chi Chien ,  Ping-Chen Chen

    IPC: H01L29/08 ,  H01L51/52

    CPC classification number: H01L51/5268 ,  G02B5/0242 ,  Y10T428/2848

    Abstract: The invention provides a light-extraction element, comprising a light-diffusion layer which including a resin; and a plurality of raspberry-like particles uniformly dispersed in the resin, wherein the raspberry-like particles feature a surface with a plurality of round bumps, and the plurality of raspberry-like particles are composed of a material having a single reflective index. The invention also provides a light-emitting device, including a pair of electrodes composed of an anode and a cathode; an organic light-emitting unit disposed between the pair of electrodes, wherein the organic light-emitting unit includes a light-emitting layer; and a light-extraction element which is disposed on a light-emitting surface of the light-emitting device.

    Abstract translation: 本发明提供一种光提取元件，其包括包含树脂的光扩散层; 以及均匀分散在树脂中的多个覆盆子状颗粒，其中覆盆子状颗粒具有多个圆形凸起的表面，多个覆盆子状颗粒由具有单一反射指数的材料构成。 本发明还提供一种发光装置，包括由阳极和阴极构成的一对电极; 设置在所述一对电极之间的有机发光单元，其中所述有机发光单元包括发光层; 以及设置在发光装置的发光面上的光提取元件。

    Biometric device
    18.
    发明授权
    Biometric device 有权

    公开(公告)号：US10830926B2

    公开(公告)日：2020-11-10

    申请号：US16681923

    申请日：2019-11-13

    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

    Inventor： Ding-Zheng Lin ,  Yu-Ling Hsu ,  Yaw-Ting Wu ,  Ping-Chen Chen

    IPC: G06K9/00 ,  G02B3/00

    Abstract: A biometric device includes an illuminating unit and an imaging module. The imaging module includes an optical angular selective structure and a sensing layer. The light selecting structure includes a micro lens array, a refractive layer and a light shielding layer. The refractive layer is disposed between the micro lens array and the light shielding layer. The micro lens array includes a plurality of lens unit units, and the light shielding layer has a plurality of light passing portions. The sensing layer defines multiple sensing regions which are spaced apart from each other. The light shielding layer is disposed between the refractive layer and the sensing layer. The sensing regions correspond to the light passing portions, respectively. An optical angular selective distance is defined between the light shielding layer and the sensing layer.

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