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US 12,643,380 B2Granted
Three-dimensional memory device containing etch-stop structures and self- aligned insulating spacers and method of making the same
AssigneesHyundai Motor Company, Kia Corporation
InventorsChungsik Yim, Jaeseung Lee, Jinwoo Nam, Yonghyun Nam, Hyungin Yun, Kyuhoon Cho, Soo Bok Kim, Hyong Don Kim
Life of this patent
Estimating the term…
Abstract
In a door hinge device for the vehicle, in the vehicle without a B pillar, as the hinge slider connected to the hinge portion of the door moves in the diagonal direction of the vehicle body along the rail by the driving torque of the motor inside the case, each door may be independently opened or closed while securing the rotation trajectory of the door.
Claims9
A door hinge apparatus for a vehicle, the door hinge apparatus comprising:
- a case provided in a diagonal direction toward an outside of a vehicle body on one side of the vehicle body corresponding to one end portion of a door and including a rail respectively configured in a length direction on upper and lower sides of an inside of the case;
- a hinge slider slidably provided along the rail through a slider inside the case and connected to a door hinge bracket fixed to the one end portion of the door through a hinge shaft outside the case;
- and
- a driving unit including a nut bracket, a screw and a motor, wherein the nut bracket provided on the screw disposed along a length direction inside the case is connected to the hinge slider so that the hinge slider moves along the rail by driving of the motor.
1 more element
Dependencies are inferred from the claim text.