LIGHT EMITTING COMPONENT, SEMICONDUCTOR LAMINATE SUBSTRATE, LIGHT EMITTING DEVICE, AND MEASURING APPARATUS

• Main Authors: NISHIZAKI SAORI, TAKEYAMA KEI, IGUCHI DAISUKE, KONDO TAKASHI, HAYAKAWA JUNICHIRO, HIGUCHI TAKAFUMI, SAKITA TOMOAKI
• Format: Patent
• Language: English; Japanese
• Published: 08.04.2024
• Subjects: BASIC ELECTRIC ELEMENTS; DEVICES USING STIMULATED EMISSION; ELECTRICITY

To make it more difficult for light emitted from a thyristor to propagate to other thyristors than if the light emitting element or a semiconductor laminate being processed into the light emitting element does not absorb light emitted from the thyristor.SOLUTION: A light emitting component has a substrate, a plurality of light emitting elements provided on the substrate, each of which has a light emitting region, and a plurality of thyristors that are turned on to cause the light emission regions of the respective light emitting elements to emit light, or increase amounts of light emitted from the light emission regions, in which the light emitting elements absorb the light emitted from the thyristors between the plurality of thyristors.SELECTED DRAWING: Figure 7 【課題】発光素子または発光素子に加工される半導体積層体がサイリスタから出射される光を吸収しない場合と比べて、サイリスタから出射された光が他のサイリスタに伝播されにくくする。【解決手段】発光部品は、基板と、基板上に設けられ、それぞれが発光領域を有する複数の発光素子と、オン状態になることでそれぞれの発光素子の発光領域を発光させ、または発光領域の発光量を増加させる複数のサイリスタとを備え、発光素子は、複数のサイリスタの間で、サイリスタから出射された光を吸収する。【選択図】図７