基本信息:
- 专利标题： 치아 표면 형상 및 색조 촬상용 장치
- 专利标题（英）：Apparatus for dental surface shape and shade imaging
- 专利标题（中）：用于牙齿表面形状和阴影成像的装置
- 申请号：KR1020100051911 申请日：2010-06-01
- 公开(公告)号：KR101656106B1 公开(公告)日：2016-09-08
- 发明人： 리앙롱구앙
- 申请人： 케어스트림 헬스 인코포레이티드
- 申请人地址： *** Verona Street, Rochester, New York *****, United States of America
- 专利权人： 케어스트림 헬스 인코포레이티드
- 当前专利权人： 케어스트림 헬스 인코포레이티드
- 当前专利权人地址： *** Verona Street, Rochester, New York *****, United States of America
- 代理人： 제일특허법인; 장성구
- 优先权： US12/477,160 2009-06-03
- 主分类号： A61C19/04
- IPC分类号： A61C19/04 ; A61C13/34 ; A61C13/00 ; A61B6/14
In the case for receiving the light from the first light source, the contour stripe which is disclosed oral imaging device having a projection if has a pattern receiving light from the second light source, the illumination field to form an illumination beam having a substantially illumination field uniform in the generator do. A polarizer in the path of the illumination beam has a first polarization transmission axis. Projection lenses, and the polarized illumination beam toward a tooth surface, the imaging lens will follow a path is detected at least a portion of the light from the tooth surface. The polarization selective element disposed along the detection path has a second polarization transmission axis. At least one detector obtains image data from the light provided through the polarization selection element. Control operation processor sikimyeo alternately activated according to the first and second light sources in response to a programmed command sequence to obtain all contour stripe projection data and color image data.
公开/授权文献:
- KR1020100130559A 치아 표면 형상 및 색조 촬상용 장치 公开/授权日：2010-12-13
信息查询:
EspacenetIPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61C | 牙科；口腔或牙齿卫生 |
| ------A61C19/00 | 牙科辅助用具 |
| --------A61C19/04 | .专门适用于牙科的测量仪器 |