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US 6,791,076 B2Granted
Image sensor package
AssigneeAmkor Technology, Inc.
InventorSteven Webster
Life of this patent
Estimating the term…
Abstract
An image sensor package includes an image sensor, a window, and a molding, where the molding includes a lens holder extension portion extending upwards from the window. The lens holder extension portion includes a female threaded aperture extending from the window such that the window is exposed through the aperture. A lens is supported in a threaded lens support. The threaded lens support is threaded into the aperture of the lens holder extension portion. The lens is readily adjusted relative to the image sensor by rotating the lens support.
Claims20
An image sensor package comprising:
- a substrate;
- an image sensor comprising an active area responsive to electromagnetic radiation, said image sensor being coupled to a first surface of said substrate;
- a molding coupled to said substrate with an adhesive layer;
- a lens support coupled to an optical element, said lens support being coupled to said molding;
- means for moving said optical element to focus said electromagnetic radiation on said active area;
- and
- means for electrically connecting said image sensor package to a printed circuit board, said means for electrically connecting being coupled to a second surface of said substrate.
4 more elements
An image sensor package comprising:
- a ceramic substrate;
- an image sensor comprising an active area responsive to electromagnetic radiation, said image sensor being coupled to said substrate;
- a molding coupled to said substrate with an adhesive layer;
- a lens support coupled to an optical element, said lens support being coupled to said molding;
- and
- means for moving said optical element to focus said electromagnetic radiation on said active area.
3 more elements
An image sensor package comprising:
- a substrate;
- an image sensor comprising an active area responsive to electromagnetic radiation, said image sensor being coupled to said substrate, said image sensor being selected from the group consisting of a CMOS image sensor device, a charge coupled device and a pyroelectric ceramic on CMOS device;
- a molding coupled to said substrate with an adhesive layer;
- a lens support coupled to an optical element, said lens support being coupled to said molding;
- and
- means for moving said optical element to focus said electromagnetic radiation on said active area.
3 more elements
An image sensor package comprising:
- a substrate;
- an image sensor comprising an active area responsive to electromagnetic radiation, said image sensor being coupled to said substrate;
- a molding coupled to said substrate with an adhesive layer;
- a lens support coupled to an optical element, said lens support being coupled to said molding, said optical element comprising a lens;
- and
- means for moving said optical element to focus said electromagnetic radiation on said active area.
3 more elements
An image sensor package comprising:
- a substrate;
- an image sensor comprising an active area responsive to electromagnetic radiation, said image sensor being coupled to said substrate;
- a molding coupled to said substrate with an adhesive layer;
- a lens support coupled to an optical element, said lens support being coupled to said molding;
- means for moving said optical element to focus said electromagnetic radiation on said active area;
- and
- a window coupled to said molding.
4 more elements
An image sensor package comprising:
- a substrate;
- an image sensor comprising an active area responsive to electromagnetic radiation, said image sensor being coupled to said substrate;
- a molding coupled to said substrate with an adhesive layer;
- a lens support coupled to an optical element, said lens support being coupled to said molding, said optical element consisting of a lens;
- and
- means for moving said optical element to focus said electromagnetic radiation on said active area.
3 more elements
An image sensor package comprising:
- a substrate;
- an image sensor comprising an active area responsive to electromagnetic radiation, said image sensor being coupled to said substrate;
- a molding coupled to said substrate with an adhesive layer;
- a lens support coupled to an optical element, said lens support being coupled to said molding;
- and
- means for moving said optical element to focus said electromagnetic radiation on said active area, wherein said image sensor package is a leadless chip carrier (LCC) package.
3 more elements
An image sensor package comprising:
- a substrate;
- an image sensor comprising an active area responsive to electromagnetic radiation, said image sensor being coupled to said substrate;
- a molding coupled to a first surface of said substrate with an adhesive layer;
- a lens support coupled to an optical element, said lens support being coupled to said molding;
- and
- means for moving said optical element to focus said electromagnetic radiation on said active area.
3 more elements
An image sensor package comprising:
- a substrate;
- an image sensor comprising an active area responsive to electromagnetic radiation, said image sensor being coupled to a first surface of said substrate;
- a molding coupled to said first surface of said substrate;
- a lens support coupled to an optical element, said lens support being coupled to said molding;
- means for moving said optical element to focus said electromagnetic radiation on said active area;
- and
- means for electrically connecting said image sensor package to a printed circuit board, said means for electrically connecting being coupled to a second surface of said substrate.
4 more elements
An image sensor package comprising:
- a substrate;
- an image sensor comprising an active area responsive to electromagnetic radiation, said image sensor being coupled to a first surface of said substrate;
- a molding coupled to said substrate;
- a lens support coupled to an optical element, said lens support being coupled to said molding;
- means for moving said optical element to focus said electromagnetic radiation on said active area, wherein said means for moving comprises:
- a threaded interior cylindrical surface of said molding;
- and
- a threaded exterior cylindrical surface of said lens support;
- and
- means for electrically connecting said image sensor package to a printed circuit board, said means for electrically connecting being coupled to a second surface of said substrate.
7 more elements
An image sensor package comprising:
- a substrate;
- an image sensor comprising an active area responsive to electromagnetic radiation, said image sensor being coupled to a first surface of said substrate;
- a molding coupled to said substrate;
- an optical element;
- a lens support coupled to said optical element, said lens support being threadedly attached to said molding such that rotation of said lens support causes said optical element to be moved to focus said electromagnetic radiation on said active area;
- and
- means for electrically connecting said image sensor package to a printed circuit board, said means for electrically connecting being coupled to a second surface of said substrate.
4 more elements
An image sensor package comprising:
- a substrate;
- an image sensor comprising an active area responsive to electromagnetic radiation, said image sensor being coupled to a first surface of said substrate;
- a molding coupled to said substrate with an adhesive layer;
- a lens support coupled to an optical element, said lens support being coupled to said molding;
- means for moving said optical element to focus said electromagnetic radiation on said active area;
- and
- interconnection balls coupled to a second surface of said substrate, said interconnection balls for electrically connecting said image sensor package to a printed circuit board.
4 more elements
An image sensor package comprising:
- a substrate;
- an image sensor comprising an active area responsive to electromagnetic radiation, said image sensor being coupled to a first surface of said substrate;
- a molding coupled to said substrate with an adhesive layer;
- a lens support coupled to an optical element, said lens support being coupled to said molding;
- means for moving said optical element to focus said electromagnetic radiation on said active area;
- and
- electrically conductive pads coupled to a second surface of said substrate, said electrically conductive pads for electrically connecting said image sensor package to a printed circuit board.
4 more elements
Dependencies are inferred from the claim text.