公开(公告)号：US20180321155A1

公开(公告)日：2018-11-08

申请号：US15764880

申请日：2016-01-29

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Charles M. SANTORI ,  James William STASIAK ,  Francesco AIETA ,  Anita ROGACS ,  Mineo YAMAKAWA ,  Kenneth WARD

IPC: G01N21/65

CPC classification number: G01N21/658 ,  G01N2201/0635

Abstract: Optical readers are disclosed in examples herein. An example optical reader including a light source to emit a light beam; and a spot pattern generator to receive the light beam and to generate a two-dimensional spot array from the light beam, the two-dimensional spot array to be directed toward a substrate having nanostructures, the two-dimensional spot array to be sensed to detect a presence or an absence of a substance of interest on the substrate.

公开(公告)号：US20190003892A1

公开(公告)日：2019-01-03

申请号：US15748611

申请日：2015-08-31

Applicant: Hewlett-Packard Development Company ,L.P.

Inventor： Francesco AIETA ,  Charles M. SANTORI ,  Anita ROGACS

IPC: G01J3/30 ,  G01J3/02 ,  G01J3/44 ,  G01N15/14 ,  G01N21/64 ,  G02B21/16

CPC classification number: G01J3/30 ,  G01J3/0208 ,  G01J3/0248 ,  G01J3/0256 ,  G01J3/2803 ,  G01J3/4406 ,  G01N15/1434 ,  G01N15/147 ,  G01N21/6458 ,  G01N21/658 ,  G01N2015/0053 ,  G01N2015/1006 ,  G01N2015/149 ,  G01N2021/6421 ,  G02B21/0008 ,  G02B21/0096 ,  G02B21/16

Abstract: In one implementation, a spectral microscope may comprise a substrate with a planar lens, the planar lens including a phase profile including an axial focus and an oblique focus, a light source to excite a signal of a particle among a plurality of particles, and a detector to receive light generated from the light source from the axial focus of the planar lens and a spectral color component of the excited signal of the particle from the oblique focus of the planar lens.

公开(公告)号：US20200232924A1

公开(公告)日：2020-07-23

申请号：US16838662

申请日：2020-04-02

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Charles M. SANTORI ,  James William STASIAK ,  Francesco AIETA ,  Anita ROGACS ,  Mineo YAMAKAWA ,  Kenneth WARD

IPC: G01N21/65

Abstract: Optical readers are disclosed in examples herein. An example optical reader including a light source to emit a light beam; and a spot pattern generator to receive the light beam and to generate a two-dimensional spot array from the light beam, the two-dimensional spot array to be directed toward a substrate having nanostructures, the two-dimensional spot array to be sensed to detect a presence or an absence of a substance of interest on the substrate.

公开(公告)号：US20160255328A1

公开(公告)日：2016-09-01

申请号：US14761996

申请日：2015-02-26

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： David A. Fattal ,  Charles M. SANTORI ,  Raymond G. BEAUSOLEIL

IPC: H04N13/02 ,  G02B5/18 ,  G02B27/22 ,  H04N5/225

CPC classification number: H04N13/204 ,  G02B5/1842 ,  G02B27/2214 ,  G02B27/225 ,  H04N5/2258 ,  H04N13/229 ,  H04N13/296 ,  H04N13/302 ,  H04N13/32

Abstract: A multiview 3D telepresence system is disclosed. The system includes an integral imaging capture system and a direct view display system. The integral imaging capture system has a microlens array and a plurality of image sensors to generate a plurality of input image views. The direct view display system has a directional backplane with a plurality of directional pixels to scatter a plurality of input planar lightbeams into a plurality of directional lightbeams. A shutter layer in the direct view display system receives the plurality of input image views from the integral imaging capture system and modulates the plurality of directional lightbeams to generate a plurality of output image views for display.

Abstract translation: 公开了一种多视点3D远程呈现系统。 该系统包括整体成像捕获系统和直观显示系统。 整体成像捕获系统具有微透镜阵列和多个图像传感器以产生多个输入图像视图。 直视图显示系统具有带有多个定向像素的定向背板，以将多个输入平面光束分散成多个定向光束。 直接观看显示系统中的快门层从整体成像捕获系统接收多个输入图像视图，并且调制多个定向光束以产生多个用于显示的输出图像视图。