Camera module having MEMS actuator, connecting method for shutter coil of camera module and camera module manufactured by the same method
First Claim
1. A camera module comprising:
- a substrate including an electrode pad;
an image sensor disposed on the substrate;
a housing fixed on the substrate and accommodating a first lens;
an actuator disposed on the housing and including an electrode terminal and a second lens; and
a conductive pattern having a first end electrically connected to the electrode pad and a second end connected to the electrode terminal,wherein the conductive pattern extends along a surface of the housing from the electrode pad to the electrode terminal,wherein the housing is disposed on an upper surface of the substrate,wherein the conductive pattern includes a bottom conductive pattern disposed on a bottom surface of the housing, andwherein at least a portion of the bottom conductive pattern surface-contacts with the electrode pad disposed on the upper surface of the substrate.
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Accused Products
Abstract
Disclosed is a camera module including a substrate which is provided with an electrode pad and an image sensor; a housing which is stacked on the substrate and of which an upper portion is opened so that light is incident to the image sensor; a MEMS actuator which is installed at the housing and has an electrode terminal at one side thereof, and a conductive pattern which is formed at the housing, wherein a lower end of the conductive pattern is connected with the electrode pad of the substrate, and an upper end thereof is connected with the electrode terminal of the MEMS actuator, whereby it is possible to improve electrical reliability between the electrode terminal of the MEMS actuator and the electrode pad of the substrate and facilely form the electrical connection therebetween, thereby reducing the number of processes.
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Citations
14 Claims
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1. A camera module comprising:
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a substrate including an electrode pad; an image sensor disposed on the substrate; a housing fixed on the substrate and accommodating a first lens; an actuator disposed on the housing and including an electrode terminal and a second lens; and a conductive pattern having a first end electrically connected to the electrode pad and a second end connected to the electrode terminal, wherein the conductive pattern extends along a surface of the housing from the electrode pad to the electrode terminal, wherein the housing is disposed on an upper surface of the substrate, wherein the conductive pattern includes a bottom conductive pattern disposed on a bottom surface of the housing, and wherein at least a portion of the bottom conductive pattern surface-contacts with the electrode pad disposed on the upper surface of the substrate. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A camera module comprising:
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a substrate including an electrode pad; an image sensor disposed on the substrate; a housing fixed on the substrate and accommodating a first lens; an actuator disposed on the housing and including an electrode terminal and a second lens; and a conductive pattern having a first end electrically connected to the electrode pad and a second end connected to the electrode terminal, wherein the conductive pattern extends along a surface of the housing from the electrode pad to the electrode terminal, wherein the housing comprises a holder disposed on the substrate and a lens barrel comprising the first lens, the lens barrel being coupled to the holder, the conductive pattern comprises a first pattern and a second pattern, and the first pattern is formed on an inner surface of the holder and the second pattern is formed on an outer surface of the lens barrel. - View Dependent Claims (11, 12, 13, 14)
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Specification