An optical element for an EUV lithographic apparatus, the optical element comprising: an optical surface (151) configured to receive radiation; a support member (152) that is electrically conductive; and a spacer (155) that is electrically insulating and configured to electrically isolate the optical surface, wherein a capacitance between surfaces separated by the spacer is less than 1 pF.

• 출원번호 : EP2024/073766
• 출원인 : ASML NETHERLANDS B.V.
• 특허번호 :
• IPC : G03F-007/00(2006.01);G02B-007/18(2021.01);

A diffraction grating coupler (10) is provided with: a diffraction grating (12) having a plate-shaped base material (121), and different refractive index regions (122) that are regions having a refractive index different from that of the base material (121) and one-dimensionally or two-dimensionally arranged at regular intervals within a predetermined range of the base material (121); and a light reflection part (14) provided at an end on the opposite side from a light input part (13) side of the range. The different refractive index region (122) has a planar shape such that the absolute value of a direct coupling coefficient (κ), which is an index indicating the intensity at which light traveling in a first direction (positive x direction) parallel to the base material (121) from the light input unit (13) that is a part of an end of the range is reflected in a second direction (negative x direction) that is 180° different from the first direction (positive x direction) without being accompanied by radiation loss in the different refractive index region (122), is less than 1/L that is the reciprocal of the span (L) of the range in the first direction (positive x direction).

• 출원번호 : JP2024/029979
• 출원인 : KYOTO UNIVERSITY
• 특허번호 :
• IPC : G02B-006/124(2006.01);G02B-005/18(2006.01);G02B-006/12(2006.01);G02B-006/122(2006.01);H01S-005/02255(2021.01);

The present invention relates to the provision of a nuclear magnetic resonance (NMR) device, suitable for measurement of NMR signals within a body part of a subject. The present invention provides a light weight and portable nuclear magnetic resonance (NMR) device, suitable for measurement of NMR signals using a plurality of magnets arranged in an array to create a first inhomogeneous magnetic field (B0) having a B0 static field gradient; a plurality of radio frequency coils arranged to create an individual inhomogeneous magnetic field (B1) substantially perpendicular to the first inhomogeneous magnetic field (B0), the plurality of radio frequency coils configured to create a plurality of different radio frequencies and bandwidths; and acquisition means to acquire NMR signal data from the different bandwidths within the B0 and B1 gradients and to process the magnetic resonance signal data to provide spatial localisation. Methods of NMR data collection and diagnosing a brain injury are also provided.

• 출원번호 : IB2024/058197
• 출원인 : WELLUMIO LIMITED
• 특허번호 :
• IPC : G01R-033/48(2006.01);A61B-005/00(2006.01);A61B-005/02(2006.01);A61B-005/055(2006.01);

A product having ultraviolet radiation protection and antimicrobial protection has a quantity of synthetic material, a quantity of zinc oxide particles with each particle having a surface, the quantity of zinc oxide particles in the range of 0.05 percent to 0.10 percent, and a quantity of a reactive group for modifying each surface of each zinc oxide particle, the quantity of the reactive group for incorporating the quantity of zinc oxide particles into the quantity of synthetic material prior to the quantity of synthetic material being formed into a fiber.

• 출원번호 : 18813445
• 출원인 : Kramer, Robert B.
• 특허번호 :
• IPC : C09C-001/04(2006.01);C01G-009/02(2006.01);C01G-009/03(2006.01);C08K-003/22(2006.01);C08K-009/02(2006.01);C08K-009/04(2006.01);C08K-009/06(2006.01);C09C-003/12(2006.01);C11D-003/12(2006.01);D01F-001/10(2006.01);D06M-011/44(2006.01);D06M-011/46(2006.01);D06M-011/50(2006.01);D06M-011/70(2006.01);D06M-013/288(2006.01);D06M-013/325(2006.01);D06M-013/368(2006.01);D06M-013/432(2006.01);D06M-013/51(2006.01);D06M-023/08(2006.01);D06M-101/06(2006.01);D06M-101/32(2006.01);D06M-101/34(2006.01);

Vertical semiconductor devices with deep wells and associated fabrication methods are disclosed herein. A disclosed process for forming a semiconductor device includes forming, on a drift region having a first conductivity type, a deep well region for the semiconductor device. The deep well region can be formed by an implant. The deep well region has a second conductivity type. The deep well region of the second conductivity type leaves a portion of the surface of the drift region exposed. The process also includes epitaxially forming a semiconductor region that extends from the surface of the drift region to above the deep well region for the semiconductor device. The semiconductor region can be used as at least a part of the main operational current path of the semiconductor device when the semiconductor device is finished and is devoid of implant damage from the implant.

• 출원번호 : 18813547
• 출원인 : Snyder, David Lee
• 특허번호 :
• IPC : H01L-023/552(2006.01);H01L-029/06(2006.01);H01L-029/66(2006.01);H01L-029/78(2006.01);

A system of adjusting the phase of a user's circadian rhythms, said system comprising: a high EML light source configured for delivering pulsed high EML light in a pulsed mode of operation, wherein the pulsed high EML light has a frequency and intensity sufficient to effect circadian phase adjustment in said user, and secondary functionality comprising transmitting electromagnetic radiation (EMR) to said user.

• 출원번호 : 18813260
• 출원인 : Harrison, Benjamin
• 특허번호 :
• IPC : A61N-005/06(2006.01)

Provided are a method for using a white light source, and a white light source, wherein precise control of daily rhythm and pleasant lighting can be safely and easily realized in a place of living such as a general home. An embodiment provides a method for using a white light source. Provided that: amounts of stimulation light emitted from a white light source to the intrinsically photosensitive retinal ganglion cells (ipRGCs) and visual cells of the L cone and M cone, among the visual cells of human, are defined as a melanopic irradiance, an L-cone opic irradiance, and an M-cone opic irradiance, respectively; a ratio of the amounts of the stimulation light is expressed by the following formula (1); and A is the ratio corresponding to the emission spectrum of the white light source, and B is the ratio corresponding to the radiation spectrum of a black body having the same color temperature as the white light source, an amount of stimulation light emitted to the ipRGC is quantitatively changed by changing the emission intensity of the white light source satisfying the following formula (2). Melanopic irradiance/(L-cone opic irradiance+M-cone opic irradiance) (1) 0.88≤A/B≤1.11 (2)

• 출원번호 : 18813734
• 출원인 : SEOUL SEMICONDUCTOR CO., LTD.
• 특허번호 :
• IPC : F21K-009/90(2006.01);F21K-009/64(2006.01);F21Y-115/10(2006.01);

A method is disclosed of generating a classifier configured to detect an object corresponding to a type of interest in an inspection image generated using penetrating radiation, the method including generating training data associated with a plurality of training images including objects corresponding to the type of interest, using a generative adversarial network including a generator and a discriminator. The method further includes training the classifier by applying a machine learning algorithm either using only the generated training data or a combination of real and generated data, wherein generating the training data includes training the generator and the discriminator using initial training data associated with a plurality of observed images generated using penetrating radiation, one or more observed images including an object corresponding to the type of interest.

• 출원번호 : 18813841
• 출원인 : MERIGUET, Pierre
• 특허번호 :
• IPC : G06V-020/00(2006.01);G06T-007/00(2006.01);G06V-010/764(2006.01);G06V-010/774(2006.01);G06V-010/82(2006.01);

An image pickup apparatus capable of efficiently cooling a mounted recording medium. The image pickup apparatus comprises a grip portion including a protrusion portion protruding toward a subject side in an optical axis direction of the image pickup apparatus, wherein the grip portion is provided at an end portion of a main body, a medium circuit board on which a medium accommodation portion for accommodating a recording medium is mounted, wherein the medium circuit board is disposed on a side opposite to the subject side in the optical axis direction with respect to the protrusion portion, a main circuit board disposed substantially orthogonal to the optical axis, a cooling duct including a first extension portion extending parallel to the optical axis direction in the grip portion, wherein the cooling duct is thermally connected to the medium circuit board and the main circuit board.

• 출원번호 : 18813526
• 출원인 : OYA, YOJI
• 특허번호 :
• IPC : G03B-017/55(2006.01)

The present invention relates to radiation-curable polyurethane dispersions having a particularly high double-bond density. These polyurethane dispersions can be used independently as coating agents, or especially advantageously added to conventional polyacrylate dispersions or to radiation-curing polyurethane dispersions in order to improve the properties in use thereof.

• 출원번호 : EP2024/073645
• 출원인 : COVESTRO DEUTSCHLAND AG
• 특허번호 :
• IPC : C08G-018/22(2006.01);C08G-018/24(2006.01);C08G-018/34(2006.01);C08G-018/73(2006.01);C08G-018/75(2006.01);C08G-018/79(2006.01);C08G-018/81(2006.01);C09D-175/14(2006.01);