Optical module, manufacturing method thereof and method for welding optical module on circuit board
A technology of optical modules and manufacturing methods, which is applied in the field of optics, can solve problems such as cumbersome processes, and achieve the effects of process simplification, reduction of manufacturing time and cost, and simplification of manufacturing processes
Pending Publication Date: 2021-02-23
METAOPTICS TECH PTE LTD
View PDF16 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
It can be seen from this that the process of assembling the existing image capture modules 1 and 2 into the electronic device is extremely cumbersome
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0079] Embodiments of the present invention will be further explained with the help of related figures below. Wherever possible, the same reference numerals have been used in the drawings and description to refer to the same or similar components. In the drawings, the shape and thickness may be exaggerated for the sake of simplification and convenient labeling. It should be understood that elements not particularly shown in the drawings or described in the specification are forms known to those of ordinary skill in the art. Those skilled in the art can make various changes and modifications according to the content of the present invention.
[0080] see Figure 3-Figure 5 ,in, image 3 It is a schematic diagram of the appearance structure of the optical module of the present invention in a preferred embodiment, Figure 4 for image 3 A conceptual schematic diagram of a partial structural section of the optical module shown along the section line L-L, Figure 5 for Figu...
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
| Property | Measurement | Unit |
|---|---|---|
| Thickness | aaaaa | aaaaa |
| Maximum thickness | aaaaa | aaaaa |
Login to View More
Abstract
The invention provides an optical module, a manufacturing method thereof and a method for welding the optical module to a circuit board. The optical module comprises a plurality of optical channels, afiltering substrate arranged below the plurality of optical channels and a sensing element arranged below the filtering substrate, at least one optical lens formed through an embossing process is arranged in each optical channel, and the sensing element is provided with a plurality of sensing units corresponding to the plurality of optical channels respectively. And each sensing unit is used forsensing the light beam passing through the corresponding optical channel. In addition, the invention further provides a manufacturing method and a welding method of the optical module. The manufacturing tolerance of the optical lens can be effectively controlled, so that the manufacturing process is effectively simplified, and the manufacturing time and cost are reduced.
Description
technical field [0001] The invention relates to the field of optics, in particular to an optical module, a manufacturing method thereof, and a method for welding the optical module to a circuit board. Background technique [0002] In recent years, with the evolution of the electronics industry and the vigorous development of industrial technology, the design and development of various electronic devices are gradually developing in the direction of lightness and portability, so that users can use them in mobile commerce, entertainment or leisure anytime, anywhere. use. For example, various image capture modules are widely used in various fields, such as smart phones, wearable electronic devices and other portable electronic devices, which have the advantages of small size and easy portability, and people can It can be taken out at any time for image capture and storage when needed, or further uploaded to the Internet through the mobile network, which not only has important c...
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
Login to View More IPC IPC(8): G02B3/00G02B1/00H04N5/225H05K3/34
CPCG02B3/0031G02B1/00H05K3/341H04N23/55
Inventor 程章金
Owner METAOPTICS TECH PTE LTD