Title:
ULTRA-SMALL ENDOSCOPE CAMERA MODULE AND ULTRA-SMALL ENDOSCOPE HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2018/105894
Kind Code:
A1
Abstract:
The present invention relates to an ultra-small endoscope camera module comprising: a first tube body having one or more object lenses; and a second tube body supporting the first tube body from one side, wherein an image capturing means, which is adjacent to the rear of the object lenses, is provided on the inner side of the second tube body. Moreover, the present invention relates to an ultra-small endoscope camera module comprising: a body tube having an accommodation space for fixing and supporting one or more object lenses; a front tube covering the outside of the body tube; an image capturing means disposed on the rear end of the body tube; and a main tube covering the outside of the image capturing means, wherein the outside diameter of the front tube is greater than the outside diameter of the main tube. Moreover, the present invention relates to an ultra-small endoscope characterized by the aforementioned ultra-small endoscope camera module being disposed on the front end of a scope. Accordingly, the image capturing means for obtaining an image is disposed on the front end of the scope and thus a high-quality image can be obtained.
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Inventors:
KIM SEONG HUN (KR)
YI JAE SON (KR)
YI JAE SON (KR)
Application Number:
PCT/KR2017/012292
Publication Date:
June 14, 2018
Filing Date:
November 02, 2017
Export Citation:
Assignee:
HAESUNG OPTICS (KR)
International Classes:
A61B1/04
Foreign References:
| JP2015047278A | 2015-03-16 | |||
| JP2007014653A | 2007-01-25 | |||
| JPH08150113A | 1996-06-11 | |||
| JP2015047277A | 2015-03-16 | |||
| KR20150010281A | 2015-01-28 |
Other References:
See also references of EP 3437548A4
Attorney, Agent or Firm:
NURY PATENT LAW FIRM (KR)
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