Samsung electronics co., ltd. (20240194713). IMAGE SENSOR simplified abstract

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IMAGE SENSOR

Organization Name

samsung electronics co., ltd.

Inventor(s)

Sangin Bae of Suwon-si (KR)

YUN KI Lee of Suwon-si (KR)

HYEYEON Park of Suwon-si (KR)

IMAGE SENSOR - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240194713 titled 'IMAGE SENSOR

Simplified Explanation

The patent application describes an image sensor with a unique microlens array structure that enhances image quality.

  • The image sensor includes pixel sections with photoelectric conversion regions, color filters, and microlenses.
  • The microlens array has a repetitive periodic structure with three sequentially arranged microlenses.
  • The spacing between the microlenses is consistent, but the pitch (distance between centers) varies.

Key Features and Innovation

  • Image sensor with pixel sections, color filters, and microlenses.
  • Microlens array with a repetitive periodic structure for improved image quality.
  • Consistent spacing between microlenses, but varying pitch for enhanced performance.

Potential Applications

  • Digital cameras
  • Smartphones
  • Surveillance systems

Problems Solved

  • Improved image quality
  • Enhanced light sensitivity
  • Reduction of optical aberrations

Benefits

  • Sharper images
  • Better color reproduction
  • Increased low-light performance

Commercial Applications

Enhanced Image Sensors for Digital Cameras and Smartphones

This technology can be utilized in the development of next-generation digital cameras and smartphones, offering users improved image quality and enhanced low-light performance. The innovation can give companies a competitive edge in the highly competitive consumer electronics market.

Prior Art

There may be prior art related to microlens array structures in image sensors and optical devices. Researchers can explore academic journals, patents, and industry publications for more information on similar technologies.

Frequently Updated Research

Researchers are constantly exploring new ways to optimize microlens array structures for image sensors. Stay updated on the latest advancements in optical technology to understand the evolving landscape of image sensor innovations.

Questions about Image Sensor Technology

What are the potential applications of this image sensor technology in the automotive industry?

This technology can be applied in automotive cameras for advanced driver assistance systems (ADAS) and autonomous vehicles to enhance image quality and improve safety on the road.

How does this microlens array structure compare to traditional image sensor designs in terms of performance and efficiency?

The microlens array structure offers improved image quality, enhanced light sensitivity, and reduced optical aberrations compared to traditional image sensor designs.


Original Abstract Submitted

disclosed is an image sensor comprising a first substrate including pixel sections each of which includes a photoelectric conversion region; a plurality of color filters on the pixel sections and on a first surface of the first substrate, and a plurality of microlenses on the color filters. an array of the microlenses includes a repetitive periodic structure. the periodic structure includes a first microlens, a second microlens, and a third microlens that are sequentially arranged adjacent to each other along a first direction. a first spacing in the first direction between the first and second microlenses is substantially the same as a second spacing in the first direction between the second and third microlenses. a first pitch in the first direction between the first and second microlenses is different from a second pitch in the first direction between the second and third microlenses.