Taiwan semiconductor manufacturing company, ltd. (20240380986). IMAGE SENSOR FOR SENSING LED LIGHT WITH REDUCED FLICKERING simplified abstract

IMAGE SENSOR FOR SENSING LED LIGHT WITH REDUCED FLICKERING

Organization Name

taiwan semiconductor manufacturing company, ltd.

Inventor(s)

Yun-Wei Cheng of Taipei City (TW)

Chun-Hao Chou of Tainan City (TW)

Kuo-Cheng Lee of Tainan City (TW)

Hsin-Chi Chen of Tainan City (TW)

IMAGE SENSOR FOR SENSING LED LIGHT WITH REDUCED FLICKERING - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240380986 titled 'IMAGE SENSOR FOR SENSING LED LIGHT WITH REDUCED FLICKERING

Simplified Explanation:

The patent application describes an image sensor device with two sets of pixels on a substrate, each covered by a light-blocking structure with different sized openings. A microcontroller controls the activation of the pixels at different times.

Key Features and Innovation:

• Image sensor device with two sets of pixels on a substrate
• Light-blocking structure with different sized openings over the pixels
• Microcontroller controls activation of pixels at different times

Potential Applications: This technology could be used in:

• Digital cameras
• Surveillance systems
• Medical imaging devices

Problems Solved:

• Improved image quality by controlling light exposure on different pixels
• Enhanced flexibility in image capture and processing

Benefits:

• Higher quality images
• Increased control over image capture
• Enhanced performance in various applications

Commercial Applications: Potential commercial uses include:

• Camera technology
• Security systems
• Medical imaging equipment

Prior Art: Readers can explore prior art related to image sensor devices, light-blocking structures, and pixel activation control in the field of image processing and sensor technology.

Frequently Updated Research: Stay updated on advancements in image sensor technology, pixel control mechanisms, and light-blocking structures to enhance understanding and application of this innovation.

Questions about Image Sensor Devices: 1. What are the key advantages of using a light-blocking structure with different sized openings over pixels in an image sensor device? 2. How does the microcontroller effectively control the activation of different pixels at various points in time?

Original Abstract Submitted

an image sensor device has a first number of first pixels disposed in a substrate and a second number of second pixels disposed in the substrate. the first number is substantially equal to the second number. a light-blocking structure disposed over the first pixels and the second pixels. the light-blocking structure defines a plurality of first openings and second openings through which light can pass. the first openings are disposed over the first pixels. the second openings are disposed over the second pixels. the second openings are smaller than the first openings. a microcontroller is configured to turn on different ones of the second pixels at different points in time.