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US 2023/0059078 A1Published application
Mobile terminal
AssigneeLG Electronics Inc.
InventorsByunghwa LEE, Jonghwan LEE
Life of this patent
Estimating the term…
Abstract
Provided is a mobile terminal including a front case, a display disposed at a front surface of the front case, a rear case disposed to oppose a rear surface of the front case, and a finger scan sensor part coupled to the rear surface of the front case. The finger scan sensor part may be configured to sense at least a portion of light incident after passing through the display and the front case among light reflected by an external object. Other embodiments are implementable.
Claims13
A mobile terminal, comprising:
- a front case;
- a display disposed at a front surface of the front case;
- a rear case disposed to oppose a rear surface of the front case;
- and
- a finger scan sensor part coupled to the rear surface of the front case,
- wherein the finger scan sensor part is configured to sense at least a portion of light incident after passing through the display and the front case among light reflected by an external object,
- wherein the finger scan sensor part is fixed to the rear surface of the front case by a fastening member and mounted on a sub printed circuit board (PCB) electrically connected with the finger scan sensor part,
- wherein a finger scan sensor provided inside the finger scan sensor part comprises a plurality of pixels arranged to form an acute angle relative to a row direction or a column direction of the finger scan sensor part, and
- wherein the sub printed circuit board is electrically connected with a main printed circuit board.
6 more elements
A mobile terminal, comprising:
- a display configured to output an image in a first direction;
- a front case covering a rear surface of the display facing a second direction opposite to the first direction;
- a pad part interposed between the front case and the display;
- a rear case disposed to oppose the rear surface of the front case, the rear surface facing the second direction;
- a finger scan sensor part coupled to the rear surface of the front case,
- wherein the pad part and the front case respectively have holes corresponding to a position at which the finger scan sensor part is disposed,
- wherein the finger scan sensor part is configured to sense at least a portion of light incident after passing through the display, the hole of the pad part, and the hole of the front case among light reflected by an external object,
- wherein the finger scan sensor part is fixed to the rear surface of the front case by a fastening member and mounted on a rear surface of a sub printed circuit board electrically connected with the finger scan sensor part,
- wherein a finger scan sensor provided inside the finger scan sensor part comprises a plurality of pixels arranged to form an acute angle relative to a row direction or a column direction of the finger scan sensor part, and
- wherein the sub printed circuit board is electrically connected with a main printed circuit board.
7 more elements
Dependencies are inferred from the claim text.