PROBLEM TO BE SOLVED: To provide a biological information measurement module capable of suppressing an impact of optical noise and acquiring more accurate biological information, and a biological information measurement apparatus equipped with the biological information measurement module.SOLUTION: A biological information measurement module includes a light emitting part and a light receiving part 140 for receiving measurement light acquired by irradiating an object to be measured with the light from the light emitting part. The light receiving part 140 includes a photo diode 142 having a light receiving surface 142a for detecting the measurement light, and an angle restriction filter part 144 disposed on a light receiving surface 142a for restricting an incident angle of the light that reaches the light receiving surface 142a. The angle restriction filter part 144 includes a plurality of wall parts 145, and in a cross-sectional view from a direction parallel to the light receiving surface 142a, at least part of the wall parts 145 have different widths.SELECTED DRAWING: Figure 7COPYRIGHT: (C)2016,JPO&INPIT【課題】光学的ノイズの影響を抑制してより正確な生体情報を得ることが可能な生体情報測定モジュール、および、その生体情報測定モジュールを備えた生体情報測定機器を提供する。【解決手段】発光部と、発光部からの光を測定対象に照射することで得られる測定光を受光する受光部140と、を含み、受光部140は、測定光を検出する受光面142aを有するフォトダイオード142と、受光面142a上に配置され受光面142aに到達する光の入射角度を制限するための角度制限フィルター部144と、を有し、角度制限フィルター部144は、複数の壁部145を有し、受光面142aに対し平行な方向からの断面視において、壁部145は、少なくとも一部において幅が異なることを特徴とする生体情報測定モジュール。【選択図】図7
