LIGHT-EMITTING DEVICE AND MEASURING DEVICE

• Main Authors: ONO SEIJI, TAKEYAMA KEI, IGUCHI DAISUKE, KONDO TAKASHI, HAYAKAWA JUNICHIRO, SAKITA TOMOAKI
• Format: Patent
• Language: English; Japanese
• Published: 04.10.2023
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; BASIC ELECTRIC ELEMENTS; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; DEVICES USING STIMULATED EMISSION; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; SEMICONDUCTOR DEVICES; TESTING

To provide a light-emitting device and the like that suppresses the effect of capacitance on the waveform of light-emitting pulses.SOLUTION: The light-emitting device includes a light-emitting unit having a light-emitting element, a capacitance unit that is connected to the light-emitting unit, and a control unit that controls the potential of the capacitance unit when the light-emitting element of the light-emitting unit emits light.SELECTED DRAWING: Figure 3 【課題】発光パルスの波形に対する容量の影響を抑制した発光装置などを提供する。【解決手段】発光装置は、発光素子を有する発光部と、発光部と接続される容量部と、発光部における発光素子の発光時に容量部の電位を制御する制御部とを備える。【選択図】図３