Title:
FLASH LAMP
Document Type and Number:
WIPO Patent Application WO/2023/026650
Kind Code:
A1
Abstract:
This flash lamp comprises a case having a stem, a first electrically conductive linear member penetrating through the stem, and a second electrically conductive linear member penetrating through the stem, wherein the first electrically conductive linear member comprises a first lead part and a first electrode part disposed on the tip of the first lead part, the second electrically conductive linear member comprises a second lead part and a second electrode part disposed on the tip of the second lead part, a cross-sectional area of the first electrode part intersecting with a first direction is different from a cross-sectional area of the first lead part intersecting with the first direction, a cross-sectional area of the second electrode part intersecting with the first direction is different from a cross-sectional area of the second lead part intersecting with the first direction, the first electrode part comprises a first protrusion part protruding into an internal space and a first buried part buried in the stem, and the second electrode part comprises a second protrusion part protruding into the internal space and a second buried part buried in the stem.
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Inventors:
SASAKI TATSUAKI (JP)
Application Number:
PCT/JP2022/024364
Publication Date:
March 02, 2023
Filing Date:
June 17, 2022
Export Citation:
Assignee:
HAMAMATSU PHOTONICS KK (JP)
International Classes:
H01J61/073; H01J61/54; H01J61/90
Foreign References:
| JPS6354248U | 1988-04-12 | |||
| JPH04106832A | 1992-04-08 | |||
| JPH08124521A | 1996-05-17 | |||
| JP2020064752A | 2020-04-23 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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