公开(公告)号：US20180364158A1

公开(公告)日：2018-12-20

申请号：US15628566

申请日：2017-06-20

Applicant: KONICA MINOLTA LABORATORY U.S.A., INC.

Inventor： Leiming Wang ,  Jun Amano

IPC: G01N21/3581 ,  G06K9/00 ,  G01J3/12

CPC classification number: G01N21/3581 ,  G01J3/108 ,  G01J3/1256 ,  G01J2003/423 ,  G06K9/0063

Abstract: A terahertz (THz) spectral imaging system includes a THz 2D imaging camera, a tunable THz bandpass filter before the THz camera, and a broadband THz light source. The tunable THz bandpass filter includes a visible or infrared laser source, a spatial light modulator modulating the light to generate a spatially structured light pattern, and a semiconductor plate onto which the light pattern is projected. The light pattern generates carriers in the semiconductor plate to turn it into a metamaterial THz bandpass filter, which is tunable by changing the light patterns. A controller controls the light patterns and the THz camera in a timing sequence to acquire multiple 2D THz images at different THz frequencies. Such THz spectral image data can be further combined with visible images and LiDAR images in a security surveillance system to automatically detect security threats using image fusion and deep learning techniques.

公开(公告)号：US20180118958A1

公开(公告)日：2018-05-03

申请号：US15858069

申请日：2017-12-29

Applicant: Konica Minolta Laboratory U.S.A., Inc.

Inventor： Jun Amano

IPC: C09D5/26 ,  B29C47/00 ,  B29C71/00 ,  B29C71/04 ,  B29K67/00 ,  B29K105/16 ,  B29K505/08 ,  B29C35/08

CPC classification number: C09D5/26 ,  B29C48/0018 ,  B29C48/08 ,  B29C71/0072 ,  B29C71/0081 ,  B29C71/04 ,  B29C2035/0822 ,  B29K2067/003 ,  B29K2105/162 ,  B29K2505/08 ,  B29K2995/0018 ,  C08K3/22 ,  C08K7/08 ,  C08K9/02 ,  C08K2201/003 ,  C08K2201/011

Abstract: A thermochromic device includes a film and a number of vanadium dioxide nanowires disposed within the film. The film is manufactured by hot extruding a material that includes a polymer and a plurality of vanadium dioxide nanowires on a drum to form a rough film.

公开(公告)号：US09931670B2

公开(公告)日：2018-04-03

申请号：US14701242

申请日：2015-04-30

Applicant: Konica Minolta Laboratory U.S.A., Inc.

Inventor： Jun Amano

IPC: H01L41/107 ,  B06B1/02 ,  H01L29/786 ,  B06B1/06 ,  H01L29/49

CPC classification number: B06B1/0207 ,  B06B1/0622 ,  B06B2201/55 ,  H01L29/4908 ,  H01L29/78603 ,  H01L29/78648 ,  H01L29/78651 ,  H01L29/78684

Abstract: An ultrasonic transmitter includes a piezoelectric integrated thin film transistor (PITFT). The transistor includes a top gate electrode, a bottom gate electrode, and a piezoelectric layer. The piezoelectric layer generates vibrations in response to a voltage applied across the top gate electrode and the bottom gate electrode. The transistor includes micro-electrical-mechanical systems (MEMS) mechanically coupled to the PITFT. The MEMS includes a resonator that transmits ultrasonic pressure waves based on the vibrations.

公开(公告)号：US09905618B2

公开(公告)日：2018-02-27

申请号：US15248668

申请日：2016-08-26

Applicant: Konica Minolta Laboratory U.S.A., Inc.

Inventor： Jun Amano

IPC: H01L27/32 ,  H01L51/00

CPC classification number: H01L27/3227 ,  H01L51/0001 ,  H01L51/0034 ,  H01L51/0097 ,  H01L2251/5338 ,  Y02E10/549

Abstract: A device and method of making such a device that includes a flexible OLED layer comprising a light emitting side and a self-oscillating layer disposed on the light emitting side of the flexible OLED layer. The self-oscillating layer comprises an elastic polymer matrix containing a photo-responsive element and independently self-oscillating gel islands. The photo-responsive element in the elastic polymer matrix causes synchronization of the independently self-oscillating polymer gel islands in response to light emitted from the flexible OLED layer.

公开(公告)号：US20170219753A1

公开(公告)日：2017-08-03

申请号：US15417460

申请日：2017-01-27

Applicant: Konica Minolta Laboratory U.S.A., Inc.

Inventor： Jun Amano

IPC: G02B5/30 ,  G02F1/1335 ,  F21V8/00

CPC classification number: G02F1/133536 ,  G02B1/005 ,  G02B6/0051 ,  G02B6/0053 ,  G02B6/0056 ,  G02B6/1225 ,  G02F1/13362 ,  G02F1/133621 ,  G02F2001/133614 ,  G02F2202/32 ,  G02F2202/36

Abstract: A device for producing polarized light includes a plurality of photonic crystal grid structures on a substrate. The plurality of photonic crystal grid structures includes one or more structured regions for the transmission of polarized blue light, polarized green light, and polarized red light. A green quantum dot layer is substantially positioned on the one or more structured regions for the transmission of polarized green light and a red quantum dot layer is substantially positioned on the one or more structured regions for the transmission of polarized red light. A blue light emitting diode array is disposed on the polarized light device such that the emission from the blue light emitting diode array facilitates the emission of red and green light from the red and green quantum dot layers.

公开(公告)号：US20150248060A1

公开(公告)日：2015-09-03

申请号：US14627505

申请日：2015-02-20

Applicant: Konica Minolta Laboratory U.S.A., Inc.

Inventor： Jun Amano

IPC: G03F7/20 ,  G03F7/30

CPC classification number: G03F7/2002 ,  G03F7/027 ,  G03F7/031 ,  G03F7/033 ,  G03F7/038 ,  G03F7/70408

Abstract: A method that includes coating a photopolymer layer on a substrate to create a photopolymer coating, passing light from a light source through an aperture array to create a light interference pattern, and exposing the photopolymer coating to the light interference pattern to create cross-linked regions and non-cross-linked regions within the photopolymer coating. The method further includes creating a thermal insulation film product by dissolving the non-cross-linked regions to create a porous thermal insulation film disposed on the substrate.

Abstract translation: 一种方法，其包括在基底上涂覆光聚合物层以产生光聚合物涂层，使来自光源的光通过孔径阵列以产生光干涉图案，以及将光聚合物涂层暴露于光干涉图案以产生交联区域 和光聚合物涂层内的非交联区域。 该方法还包括通过溶解非交联区域以产生设置在基底上的多孔绝热膜来产生热绝缘膜产品。