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Laminated structure of cover glass, camera structure, imaging device

A glass cover, camera technology, applied in the direction of cameras, camera bodies, filters for photography, etc.

Active Publication Date: 2021-05-11
OPTORUN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, if the image captured by the imaging device is directly made into a photograph, the natural color tone cannot be seen by the human eye, resulting in incongruity

Method used

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  • Laminated structure of cover glass, camera structure, imaging device
  • Laminated structure of cover glass, camera structure, imaging device
  • Laminated structure of cover glass, camera structure, imaging device

Examples

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Embodiment Construction

[0118] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0119] Figure 1 to Figure 10 It is an example of the form which implements this invention, and in a figure, the part attached|subjected with the same code|symbol shows the same structure.

[0120] exist figure 1 (A) shows a camera structure applied to the imaging device of the first embodiment of the present invention. In the case of this embodiment, the imaging device is an information communication device or a mobile communication device A. As shown in FIG. The camera structure includes a cover glass 100 with a filter function from the light incident side, and a camera module 1 accommodated in a housing 20 of a mobile communication device A such as a smartphone. The camera module 1 is characterized in that it includes a lens unit 50 as an optical lens group arranged on the side of the cover glass 100 with a filter function, and a device for receiving light incide...

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PUM

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Abstract

The present invention provides a laminated structure of a glass cover to protect the internal structure of an imaging device, such as an information communication device, from external influences, and is characterized in that it comprises: a transparent substrate, which transmits light; light in the infrared region; and a near-infrared light reflective film that reflects light in the near-infrared region. This provides a new camera structure in which filters are dispensed with.

Description

technical field [0001] The present invention relates to a laminated structure of a glass cover disposed on an imaging device. Background technique [0002] In this century, imaging devices that use solid-state imaging elements (imaging elements), that is, so-called digital cameras, have become mainstream for imaging devices, that is, cameras. In addition, in recent years, information communication devices such as personal computers (PCs), tablet PCs, and smartphones have spread and become everyday devices. Most of these information and communication devices have built-in small camera modules, and currently, high-performance devices with imaging elements exceeding 10 million pixels have been developed (refer to Figure 11 (A)). Information and communication devices, especially smartphones as mobile communication devices, tend to become thinner and thinner. The camera module, which is a component of the device, is also required to have a short length in the optical axis direc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B5/26G02B5/28G02B1/18G02B5/22G03B11/00G02B1/115G03B17/02
CPCG02B1/115G02B5/22G02B5/26G02B5/28G03B11/00G03B17/02G02B1/18G03B30/00
Inventor 小泉达也小泉直哉岛田修一长谷川大刀夫
Owner OPTORUN CO LTD