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US 6,549,228 B1Granted
Multiple-beam laser diode adjusting device and an adjustable conductive support therefor
AssigneePENTAX Corporation
InventorHiroto Watanabe
Life of this patent
Estimating the term…
Abstract
A multiple-beam laser diode adjusting device includes a multiple-beam laser diode which emits a plurality of laser beams, a circuit board on which a circuit for controlling a laser-emission of the multiple-beam laser diode is mounted, and an adjustable conductive support, positioned between the multiple-beam laser diode and the circuit board, which allows the multiple-beam laser diode to be rotated relative to the circuit board while ensuring an electrical connection between the multiple-beam laser diode and the circuit board.
Claims8
A multiple-beam laser diode adjusting device comprising:
- a multiple-beam laser diode which emits a plurality of laser beams;
- a circuit board on which a circuit for controlling a laser-emission of said multiple-beam laser diode is mounted;
- and
- an adjustable conductive support, positioned between said multiple-beam laser diode and said circuit board, which allows said multiple-beam laser diode to be rotated relative to said circuit board while ensuring an electrical connection between said multiple-beam laser diode and said circuit board;
- wherein said adjustable conductive support comprises:
- a fixed member which is fixed to said circuit board;
- and
- a movable member to which said multiple-beam laser diode is fixed;
- and
- wherein said movable member is mounted on said fixed member to be rotatable together with said multiple-beam laser diode relative to said fixed member while ensuring said electrical connection between said multiple-beam laser diode and said circuit board.
7 more elements
An adjustable conductive support comprising:
- a movable member to which a multiple-beam laser diode is fixed;
- and
- a fixed member which is fixed to a circuit board on which a circuit for controlling a laser-emission of said multiple-beam laser diode is mounted;
- wherein said movable member is mounted on said fixed member to be rotatable together with said multiple-beam laser diode relative to said fixed member while ensuring said electrical connection between said multiple-beam laser diode and said circuit board.
1 more element
Dependencies are inferred from the claim text.