Gas injection device
AssigneeSamsung Electronics Co., Ltd.
InventorsHyunchul CHO, Jaehyo JEONG, Yonghwa CHOI, Taewook KANG
Life of this patent
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Abstract
A gas injection device according to an example includes a support portion having a first sidewall extending at a first slope, a sealing cap including an elastic material and having a second sidewall extending at a second slope, and a pipe connection portion having a conduit shape including a through-hole extending in a first direction, the pipe connection portion having one end portion connected to one end portion of the sealing cap, wherein the first sidewall and the second sidewall are arranged to face each other, and a first inclination angle formed by the first direction and the first sidewall is greater than a second inclination angle formed by the first direction and the second sidewall.
Claims15
A gas injection device comprising:
- a support portion including a support having a first sidewall extending at a first slope;
- a sealing cap comprising an elastic material and having a second sidewall extending at a second slope;
- and
- a pipe connection portion including a conduit shape having a through-hole extending in a first direction, the pipe connection portion having one end portion connected to one end portion of the sealing cap,
- wherein the first sidewall and the second sidewall are arranged to face each other, and a first inclination angle formed by the first direction and the first sidewall is greater than a second inclination angle formed by the first direction and the second sidewall.
A gas injection device comprising:
- a support portion including a first sidewall having a curved shape extending with a first curvature;
- a sealing cap comprising an elastic material and having a second sidewall of a curved shape extending with a second slope;
- and
- a pipe connection portion having a conduit shape and including a through-hole extending in a first direction, the pipe connection portion having one end portion connected to one end portion of the sealing cap,
- wherein the first sidewall and the second sidewall are arranged to face each other, the first sidewall extending to have a first inclination angle with the first direction, the second sidewall having a curved surface extending to have a certain curvature in the first direction, and
- an inclined surface extending in a straight line between a first point at which the curved surface starts and a second point at which the curved surface ends has a second-first inclination angle with the first direction, the first inclination angle being greater than the second-first inclination angle.
Dependencies are inferred from the claim text.