COUPLING DEVICE FOR OPTICAL MEMBER AND LIGHT EMITTING APPARATUS

An associated equipment and optical scanning apparatus of an optical member are provided to maintain combination state steadily as an optical member combined in a base member through adhesive is shrunk and expanded due to temperature change. A mount member(80) is combined in an installation groove(1...

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Bibliographic Details
Main Author TAHK, GYUNG MO
Format Patent
LanguageEnglish
Published 31.12.2008
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Summary:An associated equipment and optical scanning apparatus of an optical member are provided to maintain combination state steadily as an optical member combined in a base member through adhesive is shrunk and expanded due to temperature change. A mount member(80) is combined in an installation groove(11) equipped in the other side face of a base member(10). The is made of a rectangle which is greater than the mount member of a rectangle. A combining hole(12) is equipped in the center of the installation groove. The mount member comprises a combining projection(81) pressed in the combining hole and accommodating groove(82) in which adhesive(90) is adopted. A combining projection is projected and possessed in the down center of the mount member. An adhesive accommodating groove is equipped on the mount member to the rectangle like the shape of the mount member.
Bibliography:Application Number: KR20070063613