Technology applied to printed circuit board of electric power supply
A printed circuit board, printed circuit technology, applied in the direction of laminated printed circuit boards, printed circuits, printed circuit manufacturing, etc. It can reduce the drilling time, uniform force, and reduce layer migration.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0038] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings, but the protection scope of the present invention is not limited to the following.
[0039] Such as Figure 1~4 As shown, in this embodiment, the rectangular vertical container 1 is an aluminum rectangular hollow column with open ends, and the length and width of the inner wall of the rectangular hollow column are consistent with the size of the combined circuit board;
[0040] S1. Cutting: Cut out the prepreg 2, the inner layer 3 and the copper foil 4 so that the length and width of the prepreg 2, inner layer 3 and copper foil 4 are the same;
[0041] S2. Inner layer graphics: the printed circuit pattern is obtained on the inner layer board 3 through the pattern transfer technology;
[0042] S3. Inner layer etching: the inner layer board 3 with the printed circuit 9 is obtained by etching;
[0043] S4. Inner layer AOI: AOI detection is performe...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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