Optical communication module and light coupling assembly method thereof

An optical communication and optical coupling technology, applied in the field of optical communication modules, can solve the problems of product damage, defective products, alignment and assembly errors, etc.

Active Publication Date: 2014-03-26
DELTA ELECTRONICS INC
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in this conventional optical cable connector assembly structure 1, since the alignment frame 11, the lens carrier 10, the circuit board 12, and the optical cable connector 15 are assembled in a mechanical structural alignment, if one of the components During the process of plugging and assembling, interference from external forces or imprope

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Optical communication module and light coupling assembly method thereof
  • Optical communication module and light coupling assembly method thereof
  • Optical communication module and light coupling assembly method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0097] Some typical embodiments embodying the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention is capable of various changes in various manners without departing from the scope of the present invention, and the descriptions and drawings therein are for illustrative purposes only, rather than for limiting the present invention.

[0098] see figure 2 , which is a schematic structural diagram of an optical communication module according to a preferred embodiment of the present invention. As shown in the figure, the optical communication module 6 of the present invention is mainly composed of a substrate 2, a lens coupling light carrier 3 and a sleeve 4. In some embodiments, the optical communication module 6 may further include a fixture 5, but not limited to This is limited. The substrate 2 has at least two light-emitting chips 24, each light-emitting chip 24 has a plu...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides an optical communication module which comprises a substrate, a lens light coupling carrier and a sleeve. The substrate is provided with at least two light transmitting and receiving chips, the chips are provided with a plurality of photoelectric units, and each photoelectric unit has a positioning characteristic. The lens light coupling carrier has a frame and a lens array, and the lens array contains a plurality of lens units. The sleeve and the lens light coupling carrier are assembled together. Each photoelectric unit of the substrate corresponds to one lens unit of the lens light coupling carrier. When the lens light coupling carrier and the substrate are assembled, the photoelectric units and the lens units can be passively positioned and aligned according to the positioning characteristics of the photoelectric units so as to enable the lens light coupling carrier and the substrate to be precisely aligned with each other, and then a precise optical communication path is formed through assembly of the sleeve and the lens light coupling carrier.

Description

technical field [0001] The invention relates to an optical communication module, in particular to an optical communication module with a lens coupling light carrier and a coupling light assembly method thereof. Background technique [0002] With the rapid development of information technology, the demand for information communication and transmission is increasing, and the demand for data transmission speed and bandwidth is also increasing. The optical communication industry of transmission has also flourished. [0003] In the optical communication industry, because the communication of signals is mainly to convert optical signals into electrical signals, or convert electrical signals into optical signals, and then transmit the converted optical / or electrical signals through optical fibers, among which, in the optical transmission In the path, if the alignment of a link is not accurate enough, the signal transmission and conversion may have errors, which will lead to proble...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G02B6/43
Inventor 陈秀萍游宏彬翁佳恺
Owner DELTA ELECTRONICS INC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap