Camera Module for Use in Automobile
First Claim
1. A camera module comprising:
- a lens unit;
a first board formed with an electromagnetic circuit;
a third board spaced apart from the first board, the third board including a terminal for external electrical connection and being formed with an electromagnetic circuit;
a second board disposed between the first board and the third board and electrically connected to the first board and the third board, the second board being formed with an electromagnetic circuit;
a first support member having one side coupled to the first board and the other side coming into contact with one surface of the second board, so as to maintain a constant distance between the first board and the second board; and
a second support member having one side coupled to the second board and the first support member and the other side coming into contact with one surface of the third board, so as to maintain a constant distance between the second board and the third board.
1 Assignment
0 Petitions
Accused Products
Abstract
Embodiments provide a camera module including a lens unit, a first board formed with an electromagnetic circuit, a second board spaced apart from the first board, the second board including a terminal for external electrical connection and being formed with an electromagnetic circuit, a first support member having one side coupled to the first board and the other side coming into contact with one surface of the second board, so as to maintain a constant distance between the first board and the second board, and an electromagnetic-field shield configured to receive the first board and the second board therein, the electromagnetic-field shield serving to inhibit outward leakage of an electromagnetic-field formed in each board.
21 Citations
18 Claims
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1. A camera module comprising:
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a lens unit; a first board formed with an electromagnetic circuit; a third board spaced apart from the first board, the third board including a terminal for external electrical connection and being formed with an electromagnetic circuit; a second board disposed between the first board and the third board and electrically connected to the first board and the third board, the second board being formed with an electromagnetic circuit; a first support member having one side coupled to the first board and the other side coming into contact with one surface of the second board, so as to maintain a constant distance between the first board and the second board; and a second support member having one side coupled to the second board and the first support member and the other side coming into contact with one surface of the third board, so as to maintain a constant distance between the second board and the third board. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A camera module comprising:
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a lens unit; a first board formed with an electromagnetic circuit; a second board spaced apart from the first board, the second board including a terminal for external electrical connection and being formed with an electromagnetic circuit; a first support member having one side coupled to the first board and the other side coming into contact with one surface of the second board, so as to maintain a constant distance between the first board and the second board; and an electromagnetic-field shield configured to receive the first board and the second board therein, the electromagnetic-field shield serving to inhibit outward leakage of an electromagnetic-field formed in each board.
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18. A camera module comprising:
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a lens unit; a control circuit board configured to control the lens unit; a power supply circuit board disposed on the control circuit board and electrically connected to the control circuit board so as to supply electric power to the control circuit board; a support member having one side coupled to the control circuit board and the other side coming into contact with a lower surface of the power supply circuit board so as to maintain a constant distance between the control circuit board and the power supply circuit board; and a fastener configured to couple the power supply circuit board and the support member to each other.
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Specification