公开(公告)号：US20210132364A1

公开(公告)日：2021-05-06

申请号：US16625684

申请日：2018-07-06

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Tomofumi SUZUKI ,  Kyosuke KOTANI ,  Tatsuya SUGIMOTO ,  Yutaka KURAMOTO ,  Katsumi SHIBAYAMA ,  Noburo HOSOKAWA ,  Hirokazu YAMAMOTO ,  Takuo KOYAMA

IPC: G02B26/08 ,  G02B27/14 ,  G02B7/182 ,  B81B3/00

Abstract: A mirror unit 2 includes a mirror device 20 including a base 21 and a movable mirror 22, an optical function member 13, and a fixed mirror 16 that is disposed on a side opposite to the mirror device 20 with respect to the optical function member 13. The mirror device 20 is provided with a light passage portion 24 that constitutes a first portion of an optical path between the beam splitter unit 3 and the fixed mirror 16. The optical function member 13 is provided with a light transmitting portion 14 that constitutes a second portion of the optical path between the beam splitter unit 3 and the fixed mirror 16. A second surface 21b of the base 21 and a third surface 13a of the optical function member 13 are joined to each other.

公开(公告)号：US20210057477A1

公开(公告)日：2021-02-25

申请号：US16963291

申请日：2018-11-27

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Shin-ichiro TAKAGI ,  Yasuhito YONETA ,  Masaharu MURAMATSU ,  Nao INOUE ,  Hirokazu YAMAMOTO ,  Shinichi NAKATA ,  Takuo KOYAMA

IPC: H01L27/146 ,  H01L23/00 ,  H01L23/31 ,  H01L21/56

Abstract: A semiconductor device includes a support body including a mount region, a semiconductor chip disposed on the mount region with a predetermined distance therebetween, a bump disposed between the support body and the semiconductor chip, a wall portion disposed between the support body and the semiconductor chip along a part of an outer edge of the semiconductor chip, and an underfill resin layer disposed between the support body and the semiconductor chip. The underfill resin layer covers an outer side surface of the wall portion.

公开(公告)号：US20250044074A1

公开(公告)日：2025-02-06

申请号：US18919844

申请日：2024-10-18

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Tomofumi SUZUKI ,  Kyosuke KOTANI ,  Tatsuya SUGIMOTO ,  Yutaka KURAMOTO ,  Katsumi SHIBAYAMA ,  Noburo HOSOKAWA ,  Hirokazu YAMAMOTO ,  Takuo KOYAMA

IPC: G01B9/02 ,  B81B3/00 ,  G01J3/02 ,  G01J3/10 ,  G01J3/14 ,  G01J3/45 ,  G01J3/453 ,  G02B7/182 ,  G02B26/08 ,  G02B27/14

Abstract: A mirror unit 2 includes a mirror device 20 including a base 21 and a movable mirror 22, an optical function member 13, and a fixed mirror 16 that is disposed on a side opposite to the mirror device 20 with respect to the optical function member 13. The mirror device 20 is provided with a light passage portion 24 that constitutes a first portion of an optical path between the beam splitter unit 3 and the fixed mirror 16. The optical function member 13 is provided with a light transmitting portion 14 that constitutes a second portion of the optical path between the beam splitter unit 3 and the fixed mirror 16. A second surface 21b of the base 21 and a third surface 13a of the optical function member 13 are joined to each other.

公开(公告)号：US20240110779A1

公开(公告)日：2024-04-04

申请号：US18535364

申请日：2023-12-11

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Tomofumi SUZUKI ,  Kyosuke KOTANI ,  Tatsuya SUGIMOTO ,  Yutaka KURAMOTO ,  Katsumi SHIBAYAMA ,  Noburo HOSOKAWA ,  Hirokazu YAMAMOTO ,  Takuo KOYAMA

IPC: G01B9/02 ,  B81B3/00 ,  G01J3/02 ,  G01J3/10 ,  G01J3/14 ,  G01J3/45 ,  G02B7/182 ,  G02B26/08 ,  G02B27/14

CPC classification number: G01B9/02051 ,  B81B3/00 ,  B81B3/0021 ,  B81B3/007 ,  G01B9/02049 ,  G01J3/0202 ,  G01J3/021 ,  G01J3/0237 ,  G01J3/108 ,  G01J3/14 ,  G01J3/45 ,  G02B7/182 ,  G02B26/0816 ,  G02B26/0833 ,  G02B26/0841 ,  G02B27/144 ,  B81B2201/042 ,  B81B2203/0154 ,  G01J2003/104 ,  G01J3/4532

Abstract: A mirror unit 2 includes a mirror device 20 including a base 21 and a movable mirror 22, an optical function member 13, and a fixed mirror 16 that is disposed on a side opposite to the mirror device 20 with respect to the optical function member 13. The mirror device 20 is provided with a light passage portion 24 that constitutes a first portion of an optical path between the beam splitter unit 3 and the fixed mirror 16. The optical function member 13 is provided with a light transmitting portion 14 that constitutes a second portion of the optical path between the beam splitter unit 3 and the fixed mirror 16. A second surface 21b of the base 21 and a third surface 13a of the optical function member 13 are joined to each other.