18602214. IMAGE BLUR CORRECTION DEVICE, IMAGING DEVICE, AND LENS DEVICE simplified abstract (FUJIFILM Corporation)

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IMAGE BLUR CORRECTION DEVICE, IMAGING DEVICE, AND LENS DEVICE

Organization Name

FUJIFILM Corporation

Inventor(s)

Kouhei Awazu of Saitama-shi (JP)

Yasuhiro Miwa of Saitama-shi (JP)

Takuro Abe of Saitama-shi (JP)

IMAGE BLUR CORRECTION DEVICE, IMAGING DEVICE, AND LENS DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18602214 titled 'IMAGE BLUR CORRECTION DEVICE, IMAGING DEVICE, AND LENS DEVICE

Simplified Explanation:

The patent application describes a device that corrects image blur by moving the imaging element in a direction perpendicular to the optical axis of a lens using a drive mechanism involving magnets and coils.

  • The device includes an imaging-element holding member, a housing, and a first drive mechanism.
  • The first drive mechanism generates thrust to move the imaging-element holding member in a specific direction.
  • The first magnet and coil work together to move the imaging-element holding member to correct image blur.
  • The device ensures the imaging element is in the correct position for optimal image quality.

Key Features and Innovation:

  • Correction of image blur by moving the imaging element in a specific direction.
  • Use of magnets and coils in the drive mechanism for precise movement.
  • Ensuring the imaging element is in the correct position for optimal image quality.

Potential Applications:

  • Photography equipment
  • Medical imaging devices
  • Surveillance cameras

Problems Solved:

  • Correcting image blur for sharper images
  • Ensuring precise positioning of the imaging element

Benefits:

  • Improved image quality
  • Enhanced accuracy in imaging devices

Commercial Applications:

The technology can be used in various industries such as photography, medical imaging, and surveillance for improved image quality and accuracy.

Prior Art:

Readers can explore prior patents related to image correction devices using magnets and coils for precise movement.

Frequently Updated Research:

Stay updated on advancements in image correction technology using magnets and coils for precise positioning of imaging elements.

Questions about Image Blur Correction: 1. How does the device ensure precise movement of the imaging element? 2. What are the potential commercial applications of this technology?


Original Abstract Submitted

A first image blur correction device includes an imaging-element holding-member to which an imaging-element is fixed, a housing that supports the imaging-element holding-member to be movable in a direction X perpendicular to an optical axis of a lens device, and a first drive mechanism that generates thrust of moving the imaging-element holding-member in the direction X. The first drive mechanism includes a first magnet that is fixed to the housing and in which a direction connecting both magnetic poles is parallel to the direction X, and a first coil that is fixed to the imaging-element holding-member to face the first magnet. In a state where the imaging-element holding-member is at a reference position where the optical axis of the lens device coincides with a center of the imaging-element, a position of a first magnet center in the direction X and a first coil central axis deviate from each other.

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