JP2005101643A5 - - Google Patents

Claims (9)

An optical module assembly apparatus comprising: a stage for fixing a substrate on which an optical element is mounted; and a bonding unit that holds the optical element and aligns and fixes the optical element to the substrate fixed to the stage,
The bonding unit has a bonding head for aligning and fixing the optical element with respect to the substrate based on position information obtained by a detection unit that recognizes the position of the substrate fixed to the optical element and the stage,
An illumination light source of the detection unit is provided separately from the first illumination light source for illuminating the substrate with the first light and the first illumination light source, and illuminates the optical element with the second light. An optical module assembling apparatus comprising two illumination light sources. An optical module assembling method comprising: a stage for fixing a substrate on which an optical element is mounted; and a bonding unit for holding the optical element and aligning and fixing the optical element to the substrate fixed to the stage,
First light illuminated on the substrate from a first illumination light source and second light illuminated on the optical element from a second irradiation light source provided separately from the first illumination light source are used. A method of assembling the optical module, comprising obtaining positional information of the optical element and the substrate and performing the alignment based on the positional information. The second illumination source, method of assembling an optical module according to claim 1 or claim 2, characterized in that an illumination light source for illuminating the light for obtaining the positional information of the light-emitting surface of the optical element. The first light is assembling method of the optical module according to any one of claims 1 to 3, characterized in that a light transmitted through said substrate and the optical element. An optical module assembly apparatus comprising: a stage for fixing a substrate on which an optical element is mounted; and a bonding unit that holds the optical element and aligns and fixes the optical element to the substrate fixed to the stage,
A detection unit for recognizing the position of the substrate fixed to the optical element and the stage, and a bonding head for aligning and fixing the optical element to the substrate based on position information obtained by the detection unit; Have
The optical module assembling apparatus, wherein the illumination light source of the detection unit includes an illumination light source that illuminates light for obtaining positional information of a light emitting surface of the optical element. An optical module assembly method for holding an optical element on a stage for fixing a substrate on which the optical element is mounted, and aligning and fixing the optical element to the substrate fixed to the stage,
A method of assembling an optical module, comprising: obtaining position information of a light emitting surface of the optical element using light irradiated to the optical element; and performing the alignment based on the positional information of the optical element. An optical module assembly method for holding an optical element on a stage for fixing a substrate on which the optical element is mounted, and aligning and fixing the optical element to the substrate fixed to the stage,
The position information of the light emitting surface of the optical element is obtained using the light irradiated to the optical element, and the position information of the optical element at the time of the alignment operation is obtained based on the position information of the optical element. Assembling method of optical module. Method of assembling an optical module according to claim 6 or claim 7 emitting surface of the optical element is characterized in that it is formed by cleavage. Light irradiated to the optical element, method of assembling an optical module according to any one of claims 6 to 8 characterized in that it is a light that is not transmitted through the optical element.