Flash lamp
AssigneeHamamatsu Photonics K.K.
InventorTatsuaki Sasaki
Life of this patent
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Abstract
A flash lamp includes a housing having a stem, a first conductive linear member extending so as to penetrate the stem, and a second conductive linear member extending so as to penetrate the stem. The first conductive linear member includes a first lead portion and a first electrode portion provided at a tip of the first lead portion. The second conductive linear member includes a second lead portion and a second electrode portion provided at a tip of the second lead portion. The first electrode portion includes a first protruding portion protruding into an internal space, and a first buried portion buried in the stem. The second electrode portion includes a second protruding portion protruding into the internal space, and a second buried portion buried in the stem.
Claims11
A flash lamp comprising:
- a housing having a stem and defining an internal space;
- a first conductive linear member extending so as to penetrate the stem in a first direction;
- and
- a second conductive linear member extending so as to penetrate the stem in the first direction and spaced apart from the first conductive linear member in a second direction intersecting the first direction,
- wherein the first conductive linear member comprises a first lead portion and a first electrode portion provided at a tip of the first lead portion,
- wherein the second conductive linear member comprises a second lead portion and a second electrode portion provided at a tip of the second lead portion,
- wherein a cross-sectional area of the first electrode portion intersecting the first direction is different from a cross-sectional area of the first lead portion intersecting the first direction,
- wherein a cross-sectional area of the second electrode portion intersecting the first direction is different from a cross-sectional area of the second lead portion intersecting the first direction,
- wherein the first electrode portion comprises a first protruding electrode portion protruding from the stem into the internal space, and a first buried electrode portion connected to the tip of the first lead portion and buried in the stem, a cross-sectional area of the first buried electrode portion intersecting the first direction is different from a cross-sectional area of the tip of the first lead portion intersecting the first direction, and
- wherein the second electrode portion comprises a second protruding electrode portion protruding from the stem into the internal space, and a second buried electrode portion connected to the tip of the second lead portion and buried in the stem, a cross-sectional area of the second buried electrode portion intersecting the first direction is different from a cross-sectional area of the tip of the second lead portion intersecting the first direction.
Dependencies are inferred from the claim text.