OPTICAL ELEMENT

To provide an optical element with a dual optical microstructure.SOLUTION: An optical element includes a substrate and a plurality of optical structures. The substrate includes a plurality of photoelectric conversion elements. The optical structures are disposed over the substrate. The optical struc...

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Bibliographic Details
Main Authors NI TA-YUNG, CHANG YUI, TSAI HUNG-JEN, WU HAN LIN, KUO HSIN-HUNG, WU QING QIANG, TU ZONG-RU
Format Patent
LanguageEnglish
Japanese
Published 04.10.2022
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary:To provide an optical element with a dual optical microstructure.SOLUTION: An optical element includes a substrate and a plurality of optical structures. The substrate includes a plurality of photoelectric conversion elements. The optical structures are disposed over the substrate. The optical structures correspond to the respective photoelectric conversion elements. Each optical structure includes a first part and a second part. The first part has a first glass transition temperature. The second part has a second glass transition temperature. The second part guides incident light to the photoelectric conversion element. The first glass transition temperature is higher than the second glass transition temperature.SELECTED DRAWING: Figure 1 【課題】 デュアル光学マイクロ構造を有する光学素子を提供する。【解決手段】 光学素子は、基板と、複数の光学構造を含む。基板は、複数の光電変換素子を含む。複数の光学構造は基板の上方に配置される。複数の光学構造は、それぞれ１つの光電変換素子に対応する。各光学構造は、第１の部分および第２の部分を含む。第１の部分は第１のガラス転移温度を有する。第２の部分は第２のガラス転移温度を有する。第２の部分は、入射光を前記光電変換素子に導く。第１のガラス転移温度は、前記第２のガラス転移温度より高い。【選択図】 図１
Bibliography:Application Number: JP20220026506