DETECTION DEVICE AND ELECTRONIC APPARATUS

• Main Author: MIYAGAKI KAZUYA
• Format: Patent
• Language: English; Japanese
• Published: 30.08.2021
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; COLORIMETRY; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT; MEASURING; PHYSICS; RADIATION PYROMETRY; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING

To provide a detection device and an electronic apparatus in which excellent detection accuracy can be realized.SOLUTION: The detection device comprises: plural illumination means each having an array light source and an illumination optical system; detection means for detecting the reflected light of light having been illuminated from the plural illumination means and reflected by a detection object; and illumination light control means for reducing, for each of the plural illumination means, the intensity or illuminance of one portion where illumination light rays from the adjacent illumination means overlap to be smaller than the intensity or illuminance of other portions where illumination light rays from the adjacent illumination means do not overlap. The electronic apparatus includes a control unit to which information from the detection device is inputted, and controls the electronic apparatus on the basis of information from the detection device.SELECTED DRAWING: Figure 10 【課題】優れた検出精度を実現可能な検出装置及び電子機器を提供する。【解決手段】検出装置は、アレイ光源と照明光学系を各々が有する複数の照明手段と、複数の照明手段から照明されて検出対象で反射された反射光を検出する検出手段と、複数の照明手段の各々について、隣接する照明手段からの照明光が重なる一部分の強度又は照度を、隣接する照明手段からの照明光が重ならない他部分の強度又は照度より小さくする照明光制御手段と、を有する。電子機器は、検出装置からの情報が入力され、検出装置からの情報に基づいて電子機器の制御を行う制御部を有する。【選択図】図１０