FLEXIBLE WIRING BOARD AND DIMMING UNIT

• Main Author: TSUJI MAKI
• Format: Patent
• Language: English; Japanese
• Published: 26.01.2023
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; 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; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; FREQUENCY-CHANGING; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; PRINTED CIRCUITS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

To provide a flexible wiring board and a dimming unit capable of improving the flexibility of a flexible wiring board having terminals facing opposite directions.SOLUTION: A flexible wiring board 40 includes an insulating layer 41 having a support surface extending in the first direction D1, a first sheet bonded terminal 45A positioned on the support surface, and a second sheet bonded terminal 45B positioned on the support surface, and the shape of the first sheet bonded terminal 45A is point-symmetrical to the shape of the second sheet bonded terminal 45B with respect to a point on the bending straight line passing through guiding straight lines 4LA, 4LB, and 4LC extending in the first direction D1.SELECTED DRAWING: Figure 4 【課題】相反する方向に面する端子を備えた可撓性配線基板の可撓性を向上可能にした可撓性配線基板、および調光ユニットを提供する。【解決手段】第１方向Ｄ１に延びる支持面を備えた絶縁層４１と、支持面に位置する第１シート被接着端子４５Ａと、支持面に位置する第２シート被接着端子４５Ｂと、を備える可撓性配線基板４０であって、第１シート被接着端子４５Ａの形状は、第１方向Ｄ１に延びる誘導直線４ＬＡ，４ＬＢ，４ＬＣを通る折り曲げ直線上の一点に対して第２シート被接着端子４５Ｂの形状と点対称である。【選択図】図４