Rollable flexible display
AssigneeLG Display Co., Ltd.
InventorsYoungshin Lee, Bongchul Kim, Junhyeok Yang, Sangyun Kim
Life of this patent
Estimating the term…
Abstract
A rollable flexible display comprises: a display panel on which signal lines and pixels are arranged; a control board that supplies the signal lines with signals to drive the pixels; and a panel roller portion around which the display panel is rolled up and including an inner space for placing the control board, wherein the transverse width of the control board is greater than the inner diameter of the panel roller portion, and an insert portion for insertion into a slot in the panel roller portion is provided on at least one edge of the control board.
Claims17
A rollable flexible display comprising:
- a display panel on which signal lines and pixels are arranged;
- a control board that supplies the signal lines with signals to drive the pixels, at least one edge of the control board including an insert portion;
- and
- a panel roller portion around which the display panel is rolled up, the panel roller portion including:
- an inner space for placing the control board, and
- a slot on a diameter of the panel roller portion, the insert portion of the control board coupled through the slot,
- wherein a transverse width of the control board is greater than an inner diameter of the panel roller portion.
A rollable flexible display comprising:
- a display panel on which signal lines and pixels are arranged;
- a control board that supplies the signal lines with signals to drive the pixels;
- and
- a panel roller portion around which the display panel is rolled up, the panel roller portion including:
- an inner space for placing the control board, and
- a slot into which a connection cable for connecting the control board to a source board is inserted,
- wherein a transverse width of the control board is greater than an inner diameter of the panel roller portion.
A rollable flexible display comprising:
- a display panel on which signal lines and pixels are arranged;
- a control board that supplies the signal lines with signals to drive the pixels, at least one edge of the control board including an insert portion;
- and
- a panel roller portion around which the display panel is rolled up, the panel roller portion including:
- an inner space for placing the control board,
- a cylindrical roller having an aperture area,
- a case covering the aperture area,
- a slot, and
- another slot, wherein the slot is positioned to face the aperture area and the another slot is positioned on the case to face the slot;
- and
- wherein a transverse width of the control board is greater than an inner diameter of the panel roller portion.
Dependencies are inferred from the claim text.