Light emitting device
The design of the supporting bracket connected by the conductive substrate avoids metal card point support, and the cutting surface separates the supporting bracket and the metal frame, which solves the problem of supporting bracket damage during the manufacturing process of light-emitting devices and improves the yield rate and lighting efficiency.
CN223334981UActive Publication Date: 2025-09-12WUHU JUFEI PHOTOELECTRIC TECH CO LTD
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Patent Information
- Application Number
- CN202422403506.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-09-30
AI Technical Summary
Technical Problem
During the manufacturing process of light-emitting devices, the supporting bracket is easily damaged due to the force of the stuck points, resulting in a decrease in the yield rate.
Method used
The supporting bracket is connected through a conductive substrate to avoid the use of metal card points for support. The cutting surface formed by cutting separates the supporting bracket and the metal frame to reduce stress transfer. Transparent materials and reflective layers are used to improve light efficiency.
Benefits of technology
The damage rate of the supporting bracket is reduced, the product yield rate is improved, and the risk of glue overflow is reduced by reducing the use of metal materials and cutting design, thereby improving the lighting effect and product stability.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model provides a light-emitting device. The light-emitting device comprises a bearing support, a light-emitting part, at least one pair of conductive substrates and a connection residual part. The pair of conductive substrates comprises two conductive substrates which are oppositely arranged at an interval in a first direction, and each conductive substrate comprises a conductive part and a protruding residual part which are connected with each other; the bearing support is fixed to the conductive parts in an overlapped mode and forms a containing space with the conductive parts in an enclosed mode. The protruding residual parts are exposed out of the two opposite side faces of the bearing support, and the connecting residual parts protrude towards the sides, away from the conductive parts, of the protruding residual parts. The protruding residual part is provided with first cutting faces formed by partial cutting, the first cutting faces are formed on the two sides of the connecting residual part, and the connecting residual part is provided with second cutting faces formed after the connecting residual part is cut off. The light-emitting part is installed in the containing space, and the light-emitting part is electrically connected with the conductive part. The production of the light-emitting device provided by the utility model has the advantage of high yield.
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