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US 11,143,916 B2Granted
Display device
AssigneesHkc Corporation Limited, Chongqing Hkc Optoelectronics Technology Co., Ltd.
InventorZeyao Li
Life of this patent
Estimating the term…
Abstract
The present disclosure illustrates a display device comprising: a backlight module comprising a backlight source; a display panel disposed opposite to the backlight source, and comprising an effective display area, a fan-out area and a common electrode routing area located between the effective display area and the fan-out area; and a light leakage prevention component configured to block the fan-out area to prevent light generated by the backlight source from leaking from the display panel.
Claims20
A display device, comprising:
- a backlight module comprising a backlight source;
- a display panel disposed opposite to the backlight source, and comprising an effective display area, a fan-out area and a common electrode routing area located between the effective display area and the fan-out area;
- and
- a light leakage prevention component configured to block the fan-out area to prevent light generated by the backlight source from leaking from the display panel;
- wherein the light leakage prevention component exposes both surfaces of the display panel where the common electrode routing area is located.
2 more elements
A display device, comprising:
- a display panel comprising an effective display area, a fan-out area and a common electrode routing area located between the effective display area and the fan-out area;
- a backlight module comprising a backlight source disposed opposite to the display panel, and the backlight module and the fan-out area staggered in position;
- and
- a rear shell member configured to fasten and support the backlight source, wherein a side wall of the rear shell member is extended towards the backlight source and a part of the side wall of the rear shell member is located under the entire fan-out area;
- wherein the rear shell member exposes both surfaces of the display panel where the common electrode routing area is located.
2 more elements
A display device, comprising:
- a backlight module comprising a backlight source;
- a display panel disposed opposite to the backlight source and comprising an effective display area, a fan-out area and a common electrode routing area located between the effective display area and the fan-out area;
- and
- a light leakage prevention component configured to block the fan-out area to prevent light generated by the backlight source from leaking from the display panel;
- wherein the light leakage prevention component comprises:
- a first frame body disposed between the backlight source and the display panel and configured to support the display panel;
- and
- a second frame body disposed on the first frame body to enclose an edge of the display panel, wherein the second frame body and the first frame body are configured to fasten the display panel together, the second frame body covers and blocks entire first surface of the fan-out area to prevent light of the backlight source from leaking from the display panel, and the first surface faces opposite to the backlight source, wherein the first frame body comprises a protrusion part, the second frame body comprises a recessed part, and the protrusion part corresponds in position to the recessed part and is configured to be insert into the recessed part for connection and fixation;
- wherein the light leakage prevention component exposes both surfaces of the display panel where the common electrode routing area is located.
6 more elements
Dependencies are inferred from the claim text.