An LED device integrating graphene temperature sensing and a manufacturing method thereof
A technology for LED devices and temperature sensors, which is applied in electrical solid state devices, semiconductor devices, and semiconductor/solid state device testing/measurement. The effect of light absorption, improving light output and stable working performance
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0034] The present invention will be further described below in conjunction with drawings and embodiments.
[0035] see figure 1 , which is a schematic structural view of the LED device integrated with graphene temperature sensing in the present invention. The chip of the device includes an LED light emitting device 100 and a temperature sensing device 200 . The temperature sensing device 200 is a graphene device. The LED light emitting device 100 and the temperature sensing device 200 adopt a back-to-back up and down stacking structure, and are electrically independent from each other. The LED light emitting device 100 with a front-mounted chip structure is on the top, and the temperature sensing device 200 is on the bottom. The lower surface of the temperature sensing device 200 is fixed on the heat dissipation substrate 301 and its electrodes are electrically connected to the wiring on the substrate.
[0036] The structure of the temperature sensing device 200 includes a...
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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com