Light-path device of curved-surface mirror

A light-path device of curved-surface mirror is mainly arranged in an optical scanner, comprising:

• a light-source device, which provides the needed light and irradiates the light upon an object;
• a light-path module, which includes:
• a reflection device, which includes plural reflection mirrors, each which sequentially reflects the light reflected from the object for reaching a predetermined light-path length;
• a light-focusing device, which receives the light reflected from the reflection device and focuses it into an image;
• and
• a photoelectric conversion device, which receives the light of the image focused by the light-focusing device and converts it into electric signal;
• a curve-surface mirror, which is arranged in a light-path route between the light-path module and the photoelectric conversion device for dispersing the image of the object.

A light-path device of curved-surface mirror is mainly arranged in an optical scanner, comprising:

• a light-source device, which provides the needed light and irradiates the light upon an object;
• a light-path module, which includes:
• a reflection device, which includes plural reflection mirrors, each which sequentially reflects the light reflected from the object for reaching a predetermined light-path length;
• a light-focusing device, which receives the light reflected from the reflection device and focuses it into an image;
• and
• a photoelectric conversion device, which receives the light of the image focused by the light-focusing device and converts it into electric signal;
• two curve-surface mirrors, wherein a first curved-surface mirror is arranged in a light-path route between the object and the light-path module for converging the image of the object, and a second curved-surface mirror is arranged in a light-path route between the light-path module and the photoelectric conversion device for dispersing the image of the object.