Image sensors with calibrated phase detection pixels, and operation method thereof
An image sensor and phase detection technology, applied in the field of imaging systems, which can solve problems such as inaccurate and inconsistent depth calculations
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0021] Embodiments of the present invention relate to image sensors with autofocus and depth sensing capabilities. figure 1 An electronic device with a camera module is shown in . Electronic device 10 may be a digital camera, computer, mobile phone, medical device, or other electronic device. Camera module 12 (sometimes referred to as an imaging device) may include one or more image sensors 14 and one or more lenses 28 . During operation, lens 28 (sometimes referred to as optics 28 ) focuses light onto image sensor 14 . Image sensor 14 includes photosensitive components (eg, pixels) that convert light into digital data. An image sensor can have any number (eg, hundreds, thousands, millions, or more) of pixels. A typical image sensor may, for example, have millions of pixels (eg, megapixels). For example, image sensor 14 may include bias circuits (e.g., source follower load circuits), sample and hold circuits, correlated double sampling (CDS) circuits, amplifier circuits, 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