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US 12,733,115 B2Granted
Flexible display device for a vehicle
AssigneeHyundai Mobis Co., Ltd.
InventorKil Pyung Jang
Life of this patent
Estimating the term…
Abstract
A flexible display device for a vehicle includes a casing having an opening, a display part to be retracted or extended into or out of the casing through the opening, a display driver configured to move the display part, and a display winder configured to wind the display part based on movement of the display part.
Claims17
A flexible display device for a vehicle, comprising:
- a casing having an opening;
- a display part configured to display information;
- a display driver configured to move the display part into and out of the casing through the opening of the casing;
- and
- a display winder configured to wind and unwind the display part as the display driver moves the display part into and out of the casing, respectively,
- wherein the display part includes a rotary drum having an outer circumferential surface on which the display part is wound,
- wherein, in the display part, an exposure range of the display part is controlled based on a rotation state of the rotary drum, and
- wherein:
- the rotary drum includes a rotary spring;
- and
- the rotary spring applies a force in a direction in which the display part is wound onto the rotary drum.
8 more elements
A flexible display device for a vehicle, comprising:
- a casing having an opening;
- a display part configured to display information;
- a display driver configured to move the display part into and out of the casing through the opening of the casing;
- a display winder configured to wind and unwind the display part as the display driver moves the display part into and out of the casing, respectively, and
- a guide part connected to an inside of the casing and configured to guide movement of the display part,
- wherein, in the display part, an exposure range of the display part is controlled based on a rotation state of the rotary drum, and
- wherein the guide part is configured to guide the display part along a path having a radius of curvature in a range of 30 mm to 70 mm.
4 more elements
A flexible display device for a vehicle, comprising:
- a casing having an opening;
- a display part configured display information;
- a display driver configured to move the display part into and out of the casing through the opening of the casing;
- and
- a display winder configured to wind and unwind the display part as the display driver moves the display part into and out of the casing;
- wherein the display part includes a flexible plastic organic light-emitting diode (POLED) display, and
- wherein the display winder includes a rotary drum having an outer circumferential surface on which the display part is wound and a sensor recognizer configured to detect a rotation state of the rotary drum,
- wherein, in the display part, an exposure range of the display part is controlled based on the rotation state of the rotary drum, and
- wherein:
- the rotary drum includes a rotary spring;
- and
- the rotary spring applies a force in a direction in which the display part is wound onto the rotary drum.
9 more elements
Dependencies are inferred from the claim text.