Method of achieving fast driving of area array charge coupled device (CCD) by means of inductive charge accumulation
A technology of inductive charge and area array, applied in the field of photoelectric imaging, can solve the problems that area array CCD cannot be realized, and achieve the effect of expanding the light adaptation range, convenient realization and reasonable design.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0035] The present invention will be further described below in conjunction with the accompanying drawings and specific applications.
[0036] figure 1 It is a functional block diagram, and various specific implementation schemes can follow this diagram.
[0037] figure 2 It is a timing diagram for fast driving of a frame image by an area array CCD using induced charge accumulation. The complete frame period of an area array CCD image can be divided into a frame forward period and a frame reverse period; in the frame forward period, the area array CCD photosensitive unit Image integration is carried out, and at the same time, the induced charges of the previous frame image temporarily stored in the storage area begin to transfer to the horizontal shift register, and the induced charge accumulation occurs and row output begins, and the entire output of the induced charges of the previous frame image is completed during the frame normal period . The frame forward period ends...
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