LIGHT RADIATION MODULE AND LIGHT RADIATION DEVICE
To provide a light radiation module and a light radiation device, capable of inhibiting a light emitter from failing even when the light radiation module is connected with reverse polarity.SOLUTION: A light radiation module comprises: at least one light emitter; a first terminal electrically connect...
Saved in:
Main Author | |
---|---|
Format | Patent |
Language | English Japanese |
Published |
14.09.2022
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | To provide a light radiation module and a light radiation device, capable of inhibiting a light emitter from failing even when the light radiation module is connected with reverse polarity.SOLUTION: A light radiation module comprises: at least one light emitter; a first terminal electrically connected to the anode side of the light emitter; a second terminal electrically connected to the cathode side of the light emitter; a resistor connected between a cathode of the light emitter and the second terminal and in parallel with the second terminal; and a third terminal electrically connected to the resistor.SELECTED DRAWING: Figure 1
【課題】光照射モジュールが逆の極性で接続されても、発光素子が故障するのを抑制することができる光照射モジュール、および光照射装置を提供することである。【解決手段】実施形態に係る光照射モジュールは、少なくとも1つの発光素子と;前記発光素子のアノード側に電気的に接続された第1の端子と;前記発光素子のカソード側に電気的に接続された第2の端子と;前記発光素子のカソードと、前記第2の端子と、の間に、前記第2の端子と並列接続された抵抗と;前記抵抗に電気的に接続された第3の端子と;を具備している。【選択図】図1 |
---|---|
Bibliography: | Application Number: JP20210032277 |