ELECTRONIC DEVICE AND MANUFACTURING METHOD OF THE SAME, AND LIGHTING CONTROL LENS UNIT

• Main Authors: HASEGAWA TORU, YUTANI KEIICHIRO, FUJIMURA HIROSHI, TAKEUCHI KOJI, YASHIRO TORU, TSUTSUI TAKASHI, FUKUDA TOMOO, TAKAHASHI YASUHIRO
• Format: Patent
• Language: English; Japanese
• Published: 24.09.2020
• Subjects: DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

To provide an electronic device capable of extending a take-out electrode part in a plane form and exposing the electrode to the outside, a manufacturing method of the same, and a lighting control lens unit.SOLUTION: The electronic device comprises: an intermediate part 5 including an electrochromic layer 5a as electronic function layer; electrode layers 7a, 8a on both sides of the intermediate part in a thickness direction; supports 9, 10 on both sided of a pair of electrode layers; electrode take-out parts 3, 4 exposed to the outside via both or any one of the supports; and take-out electrode part 20, 21 electrically connected one by one to the electrode layers. One take-out electrode part 20 has a penetration structure H1 that extends from the outer face of the support through the inner face and reaches the one electrode layer 7a while bypassing the other take-out electrode part 21. The other take-out electrode part 21 has a penetration structure H2 that extends from the outer face of the support through the inner face and reaches the other electrode take-out part 4 while bypassing the one take-out electrode part 20.SELECTED DRAWING: Figure 2 【課題】取り出し電極部を面状に延在させつつ外部に露出させることが可能な電子デバイス及びその製造方法、並びに調光レンズユニットを提供する。【解決手段】電子機能層であるエレクトロクロミック層５ａを含んだ中間部５と、中間部の厚み方向両側の電極層７ａ,８ａと、一対の電極層の両側の支持体９,１０と、双方の或いはいずれかの支持体を介して外部に露出された電極取出部３、４を備え、かつ、電極層に対して１つずつ電気的に接続された取り出し電極部２０,２１と、を有し、一方の取り出し電極部２０は、支持体の外面から内面を貫通させて延在され、かつ、他方の取り出し電極部２１を回避しつつ、一方の電極層７ａに達している貫通構造Ｈ１を備えて構成され、他方の取り出し電極部２１は、支持体の外面から内面を貫通させて延在され、かつ、一方の取り出し電極部２０を回避しつつ、他方の電極取出部４に達している貫通構造Ｈ２を備えて構成されている。【選択図】図２