Optical fiber positioning plate

Abstract

An optical fiber positioning patch includes a substrate and a plurality of first detection patterns. The substrate has a plurality of optical fiber positioning through holes. The first detection patterns are respectively adjacent to the optical fiber positioning through holes, and each first detection pattern has a contour detection segment, the contour of which corresponds to the contour of the adjacent optical fiber positioning through hole.

Claims

1. A fiber optic positioning patch, comprising: A substrate with multiple fiber positioning through holes; And multiple first detection patterns, each adjacent to the fiber positioning through holes, each of the first detection patterns having a contour detection segment, the contour of the contour detection segment corresponding to the contour of the adjacent fiber positioning through hole.

2. The fiber optic positioning patch as claimed in claim 1, wherein each of the first detection patterns further has a plurality of center detection lines spaced apart from each other, the intersection of the extension directions of the center detection lines being a reference position for the center of a fiber optic positioning through-hole.

3. The fiber optic positioning patch as claimed in claim 1, wherein the substrate has a first side and a second side opposite to each other, each of the fiber optic positioning through holes includes a communicating guide section and a fixing section, the first detection patterns are located on the first side, the guide section is adjacent to the second side, the fixing section is adjacent to the first side, and the diameter of the guide section gradually decreases from the second side to the first side.

4. The fiber optic positioning patch as claimed in claim 3, wherein the depth of the guide segment is less than or equal to one-third of the depth of the fiber optic positioning through-hole.

5. The fiber optic positioning patch as claimed in claim 1, wherein the fiber optic positioning through-holes include a circular portion and a gel-containing portion connected to the edge of the circular portion.

6. The fiber optic positioning patch as claimed in claim 1, wherein the substrate further has a substrate positioning hole located next to the fiber optic positioning through holes, and the fiber optic positioning patch further has a second detection pattern adjacent to the substrate positioning hole, the outline of the second detection pattern corresponding to the outline of the substrate positioning hole.

7. The fiber optic positioning sheet as claimed in claim 1, wherein the substrate comprises a ceramic substrate.

8. The fiber optic positioning patch as claimed in claim 1, wherein the first detection patterns are photoresist patterns or metal thin film patterns.

9. The fiber optic positioning patch as claimed in claim 1, wherein the fiber optic positioning holes are spaced apart from each other or at least partially interconnected.

Images