公开(公告)号：US20070181781A1

公开(公告)日：2007-08-09

申请号：US11651525

申请日：2007-01-10

申请人： Michael Feldman ,  James Morris ,  Joseph De Bartolo

发明人： Michael Feldman ,  James Morris ,  Joseph De Bartolo

IPC分类号： H01J40/14 ,  G01J1/44 ,  H03F3/08

CPC分类号： G01J1/02 ,  G01J1/0204 ,  G01J1/0271 ,  G01J1/0403 ,  G02B6/4246 ,  G02B6/4249 ,  G02B6/4292

摘要： An optical transceiver includes at least one light source and at least one detector mounted on the same surface of the same substrate. The detector is to receive light from other than a light source on the surface. At least one of the light source and the detector is mounted on the surface. An optics block having optical elements for each light source and detectors is attached via a vertical spacer to the substrate. Electrical interconnections for the light source and the detector are accessible from the same surface of the substrate with the optics block attached thereto. One of the light source and the detector may be monolithically integrated into the substrate.

摘要翻译： 光收发器包括至少一个光源和安装在相同基板的相同表面上的至少一个检测器。 检测器是从表面上的光源以外的光线接收光。 光源和检测器中的至少一个安装在表面上。 具有用于每个光源和检测器的光学元件的光学块通过垂直间隔件连接到基板。 用于光源和检测器的电互连可从衬底的相同表面接近，光学块连接到其上。 光源和检测器中的一个可以单片地集成到衬底中。

公开(公告)号：US20060166144A1

公开(公告)日：2006-07-27

申请号：US11391486

申请日：2006-03-29

申请人： Robert Te Kolste ,  Michael Feldman

发明人： Robert Te Kolste ,  Michael Feldman

IPC分类号： G02B5/18 ,  G03C5/00

CPC分类号： G02B1/118 ,  G02B5/1809

摘要： A sub-wavelength anti-reflective diffractive structure is incorporated with a base diffractive structure having a small period to form a high efficiency diffractive structure. In the high efficiency diffractive structure, the anti-reflective structure and/or the base diffractive structure are altered from their ideal solo structure to provide both the desired performance and minimize reflections.

公开(公告)号：US20060056027A1

公开(公告)日：2006-03-16

申请号：US10949802

申请日：2004-09-27

申请人： Michael Feldman

发明人： Michael Feldman

IPC分类号： H01S3/10

CPC分类号： G02B5/1876

摘要： A diffractive optical element (DOE) corrector for use with three different wavelengths includes a first diffractive element on a first surface of a first material, the first diffractive element diffracting a first wavelength of the three wavelengths, while directing a majority of light of second and third wavelengths of the three wavelengths into a zero-th order, and a second diffractive element on a second surface of a second material, the second material being different from the first material, the second surface being different from and in an optical path of the first surface, the second diffractive element diffracting the second wavelength, while directing a majority of light of the first and third wavelengths into a zero-th order.

摘要翻译： 用于三种不同波长的衍射光学元件（DOE）校正器包括在第一材料的第一表面上的第一衍射元件，第一衍射元件衍射三个波长的第一波长，同时引导大部分第二和第二波长的光 三个波长的第三波长成零级，以及在第二材料的第二表面上的第二衍射元件，第二材料与第一材料不同，第二表面不同于第二材料的光路 第一表面，第二衍射元件衍射第二波长，同时将第一和第三波长的大部分光引导为零级。

公开(公告)号：US20060045423A1

公开(公告)日：2006-03-02

申请号：US11211100

申请日：2005-08-25

申请人： James Morris ,  Michael Feldman

发明人： James Morris ,  Michael Feldman

IPC分类号： G02B6/26

CPC分类号： G02B6/4206

摘要： A diffractive coupler coupling light between an opto-electronic element and a waveguide minimizes variation in coupling over an offset range, while providing good coupling efficiency. The offset range may be along the optical axis and/or radial. The diffractive coupler has a long depth of field and no best focus.

摘要翻译： 在光电元件和波导之间耦合光的衍射耦合器使偏移范围内的耦合变化最小化，同时提供良好的耦合效率。 偏移范围可以沿着光轴和/或径向。 衍射耦合器具有较长的景深并且没有最佳对焦。

公开(公告)号：US20050162539A1

公开(公告)日：2005-07-28

申请号：US10784472

申请日：2004-02-24

申请人： David Brady ,  Michael Feldman ,  Nikos Pitsianis

发明人： David Brady ,  Michael Feldman ,  Nikos Pitsianis

IPC分类号： H04N5/225 ,  H04N9/07

CPC分类号： H04N5/2254 ,  H04N5/349

摘要： An imaging system includes an array of lenses, a plurality of sensor pixels for each lens, the sensor pixels being on an image plane of the imaging system, and a corresponding plurality of focal plane coding elements. A focal plane coding element for each sensor pixel has multiple sub-pixel resolution elements. The focal plane coding element being between the lens and each sensor pixel, wherein sub-pixel resolution elements over the plurality of focal plane coding elements represent a selected transform matrix having a non-zero determinant. The output of the plurality of sensor pixels being an image multiplied by this matrix

摘要翻译： 成像系统包括透镜阵列，用于每个透镜的多个传感器像素，所述传感器像素位于所述成像系统的图像平面上，以及对应的多个焦平面编码元件。 每个传感器像素的焦平面编码元件具有多个子像素分辨率元素。 焦平面编码元件在透镜和每个传感器像素之间，其中多个焦平面编码元件上的子像素分辨率元素表示具有非零行列式的所选择的变换矩阵。 多个传感器像素的输出是乘以该矩阵的图像

公开(公告)号：US06247928B1

公开(公告)日：2001-06-19

申请号：US09165010

申请日：1998-06-15

申请人： Moshe Meller ,  Michael Feldman

发明人： Moshe Meller ,  Michael Feldman

IPC分类号： A61G1702

CPC分类号： A61B17/1637 ,  A61B17/3472 ,  A61M2005/3289

摘要： An intraosseous delivery apparatus having a drill coupling member and a drilling needle member. The drill coupling member includes a shaft, an open housing provided at one end of the shaft, a connecting portion provided at an opposite end of the shaft for establishing a connection to a conventional dental drill, and an anticlog needle extending from the shaft through the open housing. The drilling needle member includes a drilling needle housing and a hollow drilling needle shaft extending therefrom. The drilling needle member is adapted to be removably engaged with the drill coupling member such that the drilling needle housing of the drilling needle member is inserted into the open housing of the drill coupling member and such that the anticlog needle of the drill coupling member is inserted into the hollow drilling needle shaft of the drilling needle member. The drilling needle housing of the drilling needle member and the open housing of the drill coupling member are shaped so that a bone penetration force may be applied therebetween for drilling a hole in a bone to insert the drilling needle member therein when the drilling needle member and the drill coupling member are engaged. The hollow drilling needle shaft is adapted to receive a needle of a syringe when the drilling needle member and the drill coupling member are disengaged and the drilling needle member is left inserted in the hole drilled in the bone, so that a reusable communication path through the hollow drilling needle shaft directly into the hole drilled in the bone is established through which fluid may be repeatedly injected.

摘要翻译： 具有钻耦合构件和钻针构件的骨内输送装置。 所述钻头联接构件包括轴，设置在所述轴的一端处的敞开壳体，设置在所述轴的相对端处的连接部分，用于建立与常规牙钻的连接，以及从所述轴延伸穿过所述轴 开放的房屋。 钻针构件包括钻孔壳体和从其延伸的中空钻头针轴。 钻孔构件适于可拆卸地与钻头联接构件接合，使得钻孔针构件的钻孔壳体插入到钻头联接构件的敞开的壳体中，并且使得钻头联接构件的防结扎针插入 进入钻孔针孔的中空钻针轴。 钻针构件的钻孔壳体和钻头联接构件的打开壳体的形状使得可以在其间施加骨穿透力以在骨头中钻孔以在钻孔针构件和 钻接头构件接合。 当钻孔针元件和钻头联接元件脱离并且钻孔针元件被插入在钻孔中的孔中时，中空的钻孔针适于接收注射器的针，从而通过 空心钻针轴直接插入到钻孔中的孔中，通过该孔可以反复注入流体。

公开(公告)号：US6096155A

公开(公告)日：2000-08-01

申请号：US943274

申请日：1997-10-03

申请人： Brian Harden ,  Alan Kathman ,  Michael Feldman

发明人： Brian Harden ,  Alan Kathman ,  Michael Feldman

IPC分类号： G02B6/12 ,  G02B6/42 ,  G03F9/00 ,  G11B7/12 ,  G11B7/135 ,  G11B7/22 ,  H01L25/16 ,  H01L27/00 ,  H01L27/146 ,  H01L31/12 ,  H01S3/00 ,  H01S5/00 ,  H01S5/022 ,  H01L21/78

CPC分类号： G02B5/1819 ,  G02B13/0085 ,  G02B3/0006 ,  G02B6/4206 ,  G02B6/4231 ,  G02B6/4232 ,  G03F9/7042 ,  G11B7/123 ,  G11B7/1353 ,  G11B7/1362 ,  G11B7/1372 ,  G11B7/22 ,  H01L25/167 ,  H01L27/14625 ,  H01L27/14632 ,  H01L27/14687 ,  G02B2006/12102 ,  G02B2006/12107 ,  G02B6/4214 ,  G02B6/4224 ,  G02B6/4238 ,  G02B6/4239 ,  G11B2007/13727 ,  H01L2924/0002 ,  H01S5/0201 ,  H01S5/02248 ,  Y10T156/1052 ,  Y10T156/1089 ,  Y10T156/1092

摘要： Integrated multiple optical elements may be formed by bonding substrates containing such optical elements together or by providing optical elements on either side of the wafer substrate. The wafer is subsequently diced to obtain the individual units themselves. The optical elements may be formed lithographically, directly, or using a lithographically generated master to emboss the elements. Alignment features facilitate the efficient production of such integrated multiple optical elements, as well as post creation processing thereof on the wafer level.

摘要翻译： 集成的多个光学元件可以通过将包含这种光学元件的基板结合在一起或通过在晶片基板的任一侧上设置光学元件来形成。 随后切割晶片以获得单独的单元本身。 光学元件可以光刻地，直接地或使用光刻产生的主体来压印元件。 对准特征有助于这种集成的多个光学元件的有效生产，以及在晶片级上的后创建处理。

公开(公告)号：USD369867S

公开(公告)日：1996-05-14

申请号：US31349

申请日：1994-11-23

申请人： Michael Feldman ,  Moshe Meller ,  Jan Keizer ,  Wilcy Moore ,  Edward Cheslock

设计人： Michael Feldman ,  Moshe Meller ,  Jan Keizer ,  Wilcy Moore ,  Edward Cheslock

公开(公告)号：US5219285A

公开(公告)日：1993-06-15

申请号：US663401

申请日：1991-03-01

申请人： Moshe Meller ,  Michael Feldman

发明人： Moshe Meller ,  Michael Feldman

IPC分类号： A61C17/00

CPC分类号： A61C17/005

摘要： A disposable right angle dental handpiece comprises a disposable plastic outer housing having an elongated opening therein for receiving a drive shaft mechanism which is preferably made of metal. The drive shaft mechanism is connected to the disposable outer plastic housing by means of a quick connect-quick disconnect mechanism. The outer housing also contains a gear which is engaged with a gear at the end of the drive shaft mechanism, a working member being connected to the gear for being driven by the drive shaft member. The drive shaft member is connectable to the dental tool for being driven thereby. Also disclosed are embodiments wherein the drive shaft mechanism is connected to the dental drive tool, and wherein the outer housing is independently connected to the dental drive tool by means of a quick connect-quick disconnect mechanism, which locks the outer housing relative to the dental drive tool in both the longitudinal and circumferential directions.

摘要翻译： 一次性直角牙科手柄包括一个一次性塑料外壳，其中有一个细长的开口，用于容纳优选由金属制成的驱动轴机构。 驱动轴机构通过快速连接快速断开机构连接到一次性外塑料外壳。 外壳还包括与驱动轴机构的端部处的齿轮接合的齿轮，工作构件连接到齿轮以由驱动轴构件驱动。 驱动轴构件可连接到牙科工具以由其驱动。 还公开了其中驱动轴机构连接到牙齿驱动工具的实施例，并且其中外壳通过快速连接快速断开机构独立地连接到牙齿驱动工具，该快速连接快速断开机构相对于牙齿锁定外壳 驱动工具在纵向和圆周方向上。