Transceiver device for optical cable and alignment method thereof

A light transmission and light source technology, applied in optics, light guides, optical components, etc., can solve problems such as light loss and light concentration reduction, and achieve the effects of effective light reception, reduced production costs, and excellent durability

CN108369322BActive Publication Date: 2020-06-12OPTOMIND
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2020-06-12

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Abstract

The embodiments involved in the present invention relate to an optical transceiver, which can minimize the alignment error between the light source and the photodetector on the substrate, make miniaturization possible, and save manufacturing costs without requiring additional guide components. Ultra-small design conditions, and can more effectively transmit and receive light.
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Description

technical field

[0001] The disclosure relates to a transceiver device for an optical cable and an alignment method thereof. Background technique

[0002] The content described below is only provided as the background technology related to the present invention, and is not used for implementing the background technology.

[0003] The optical fiber-based signal transmission method widely used in long-distance communication has the advantages of being free from electromagnetic interference (Electromagnetic Interference, EMI) and effective practicability in broadband frequencies. It is widely used in applications that require high-speed, high-density data transmission. High-capacity digital media transmission including high-quality digital video display devices.

[0004] This optical fiber-based signal transmission method can be realized by constructing a structure in which a lens and reflection means are sandwiched between an optical fiber and an optical element. A method of ...

Examples

Embodiment Construction

[0044] Part of the embodiments of the present invention will be described in detail below with exemplary drawings. In assigning the reference numerals to the components in each drawing, the same reference numerals are used as much as possible even if the same components are shown in different drawings. In addition, in describing the present invention, when it is judged that description of well-known structures or functions may obscure the gist of the present invention, detailed description thereof may be omitted.

[0045]In addition, terms such as first, second, A, B, etc. may be used in describing the constituent elements of the present invention. This term is used only to distinguish its constituent elements from other constituent elements, and is not used to limit the nature, order, sequence, etc. of the constituent elements. Throughout the entire specification, when a certain part is expressed as "comprising" or "having" a component, it does not mean excluding other compo...