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1. 发明申请

WO2020141442A1 ORTHODONTIC INDIRECT BONDING APPARATUS 审中-公开
公开(公告)号：WO2020141442A1
公开(公告)日：2020-07-09
申请号：PCT/IB2019/061446
申请日：2019-12-30
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： RABY, Richard E. , GRAHAM, James L., II , STENERSEN, Kathleen M.
IPC分类号： A61C7/14
摘要： An orthodontic indirect bonding apparatus including integral custom bracket bonding pads and methods of making. The indirect bonding apparatus includes a receptacle having a frame at least partially surrounding the custom bracket bonding pad perimeter, the receptacle joined to the bracket bonding pad with a sprue and configured to receive a tooth. The custom bracket bonding pad is configured to complement contours of a portion of the tooth surface. The bracket bonding pad is formed integrally with the receptacle.

2. 发明申请

WO2023017390A1 DEEP LEARNING FOR AUTOMATED SMILE DESIGN 审中-公开
公开(公告)号：WO2023017390A1
公开(公告)日：2023-02-16
申请号：PCT/IB2022/057323
申请日：2022-08-05
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： FABBRI, Cameron M. , DONG, Wenbo , GRAHAM, James L., II , OLSON, Cody J.
IPC分类号： A61C7/00 , G06N3/08 , G06N3/04 , G16H50/50 , A61C9/00 , G06T17/00
摘要： A method for displaying teeth after planned orthodontic treatment in order to show persons how their smiles will look after the treatment. The method includes receiving a digital 3D model of teeth or rendered images of teeth, and an image of a person such as a digital photo. The method uses a generator network to produce a generated image of the person showing teeth of the person, the person's smile, after the planned orthodontic treatment. The method uses a discriminator network processing input images, generated images, and real images to train the generator network through deep learning models to product a photo-realistic image of the person after the planned treatment.

3. 发明申请

WO2022043803A1 CLEAR TRAY ALIGNER WITH INTEGRATED DATA CAPTURE DEVICE 审中-公开
公开(公告)号：WO2022043803A1
公开(公告)日：2022-03-03
申请号：PCT/IB2021/057154
申请日：2021-08-04
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： MAIDEN MUELLER, David T. , GRAHAM, James L., II , SOMASUNDARAM, Guruprasad , MATHEWS, Mark G. , COOK, Jennifer L.
IPC分类号： A61C7/08 , A61C9/00 , G06Q50/22
摘要： Aligner with an integrated data capture device located within or attached to the aligner. The data capture device includes a microcontroller, temperature sensor, and battery. The microcontroller is configured to receive a temperature reading from the temperature sensor both when the aligner is worn and not worn by the user and wirelessly transmit the temperature reading to a user's mobile device. The data capture device can also include other sensors for sensing a condition in the oral environment or mechanical strain on the aligner when it is worn by the user. A software application on the user's mobile device can use the received data to monitor the user's compliance and treatment progress as well as how the aligner is tracking the intended movement of the user's teeth according to the treatment plan.

4. 发明申请

WO2015123160A1 SOLE CHANNEL 3D IMAGE CAPTURE APPARATUS 审中-公开
标题翻译：单通道3D图像捕捉设备
公开(公告)号：WO2015123160A1
公开(公告)日：2015-08-20
申请号：PCT/US2015/015110
申请日：2015-02-10
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： YUN, Zhisheng , GRAHAM, James L., II , SCOTT, Shannon D.
IPC分类号： G02B27/22 , H04N13/04
CPC分类号： G02B3/12 , G02B26/0875 , G03B35/04 , H04N13/211
摘要： A 3D image apparatus using a single optical channel for capturing multiple view-angle images of an object for use in generating a 3D image or model of the object. The apparatus includes within the optical train an active optical component, an aperture plate having an aperture, a lens for focusing light from the aperture, and an image sensor. The active optical component has a changeable shape or position for providing first and second optical wavefronts through the aperture and focused by the lens onto the image sensor from first and second view angles of the object. The second optical wavefront is shifted by the active optical component on the image sensor with respect to the first optical wavefront in order to provide multiple view-angle images along the single optical channel, which can be used to generate a 3D model or image of the object.
摘要翻译：一种3D图像装置，其使用单个光学通道来捕获用于生成对象的3D图像或模型的对象的多个视角图像。该装置在光学系统内包括有源光学部件，具有孔的孔板，用于聚焦孔的光的透镜和图像传感器。有源光学部件具有可变的形状或位置，用于通过孔径提供第一和第二光波阵面，并且由物体的第一和第二视角由透镜聚焦到图像传感器上。第二光波阵面相对于第一光波阵面被移动到图像传感器上的有源光学部件，以便沿着单个光学通道提供多个视角图像，其可用于生成3D模型或图像的3D 目的。

5. 发明公开

EP3905986A1 ORTHODONTIC INDIRECT BONDING APPARATUS 无效转让
公开(公告)号：EP3905986A1
公开(公告)日：2021-11-10
申请号：EP19907530.0
申请日：2019-12-30
申请人： 3M Innovative Properties Company
发明人： RABY, Richard E. , GRAHAM, James L., II , STENERSEN, Kathleen M.
IPC分类号： A61C7/14

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