Fingerprint identification sensor, manufacturing method thereof and display device
A fingerprint sensor and fingerprint recognition technology, which is applied in character and pattern recognition, acquisition/organization of fingerprints/palmprints, instruments, etc., can solve problems such as circuit delay, load increase, and influence on manufacturing process, so as to improve deformation and product quality , the effect of reducing stress
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0047] In order to improve the product quality of the display device, embodiments of the present invention provide a fingerprint recognition sensor, a manufacturing method thereof, and a display device. In order to make the objectives, technical solutions, and advantages of the present invention clearer, the following examples are given to further illustrate the present invention in detail.
[0048] In related technologies, such as figure 1 As shown, the display panel includes a display area (not shown in the figure) and a fingerprint recognition area 00. The fingerprint recognition area 00 includes a base substrate 01, an image sensor 02 arranged on one side of the base substrate 01, and a metal light-shielding layer 03, a thin film transistor 04 and an OLED device 05 arranged on the other side of the base substrate 01 in sequence, of which: The metal light-shielding layer 03 is arranged close to the base substrate 01 and has an imaging hole 031 opposite to the image sensor 02; the
PUM
Property | Measurement | Unit |
---|---|---|
Diameter | aaaaa | aaaaa |
Diameter | aaaaa | aaaaa |
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