Camera Module And Production Method Thereof
AssigneeSharp Kabushiki Kaisha
InventorShohgo Hirooka
Life of this patent
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Abstract
A camera module is configured such that a lens holder includes (i) an abutting section for abutting the glass substrate in order to determine a position of the glass substrate, and (ii) a protrusion section configured to be bonded with the glass substrate via an adhesive agent, and the abutting section is not bonded with the glass substrate; and the protrusion section has a top portion that is positioned apart from the glass substrate.
Claims16
A camera module including a lens holder for holding a lens, and a glass substrate bonded to the lens holder, wherein:
- the lens holder includes (i) an abutting section for abutting the glass substrate in order to determine a position of the glass substrate, and (ii) a protrusion section configured to be bonded with the glass substrate via an adhesive agent;
- the abutting section is not bonded with the glass substrate;
- and
- the protrusion section has a top portion that is positioned apart from the glass substrate.
A production method for producing a camera module including a lens holder for holding a lens, and a glass substrate bonded to the lens holder, wherein the lens holder includes (i) an abutting section for abutting the glass substrate in order to determine a position of the glass substrate, and (ii) a protrusion section configured to be bonded with the glass substrate via an adhesive agent, the abutting section is not bonded with the glass substrate;
- and the protrusion section has a top portion that is positioned apart from the glass substrate, the method comprising:
- applying the adhesive agent on the protrusion section, so that a top portion of the adhesive agent applied on the protrusion section protrudes beyond a top portion of the abutting section in height level;
- and
- abutting the glass substrate to the abutting section, so as to bond the glass substrate and the protrusion section together via the adhesive agent.
A production method for producing a camera module including a lens holder for holding a lens, and a glass substrate bonded to the lens holder, wherein the lens holder includes (i) an abutting section for abutting the glass substrate in order to determine a position of the glass substrate, and (ii) a protrusion section configured to be bonded with the glass substrate via an adhesive agent, the abutting section is not bonded with the glass substrate;
- and the protrusion section has a top portion that is positioned apart from the glass substrate, the method comprising:
- applying the adhesive agent on the protrusion section, so that a height of the adhesive agent applied on the protrusion section is greater than a level difference between the abutting section and the protrusion section;
- and
- abutting the glass substrate to the abutting section, so as to bond the glass substrate and the protrusion section together via the adhesive agent.
A production method for producing a camera module including a lens holder for holding a lens, and a glass substrate bonded to the lens holder, wherein the lens holder includes (i) an abutting section for abutting the glass substrate in order to determine a position of the glass substrate, and (ii) a protrusion section configured to be bonded with the glass substrate via an adhesive agent, the abutting section is not bonded with the glass substrate;
- and the protrusion section has a top portion that is positioned apart from the glass substrate, the method comprising:
- abutting the glass substrate to the abutting section;
- and
- applying the adhesive agent to a gap between the protrusion section and the glass section abutted to the abutting section.
Dependencies are inferred from the claim text.