Embodiments of the present application provide a foldable electronic device, comprising an antenna. The antenna uses a first frame and a second frame arranged in the foldable electronic device as radiators. Part of the first frame serves as a feed branch, and part of the second frame serves as a parasitic branch. By providing a break joint at the parasitic branch, the radiation aperture of the parasitic branch is increased to improve the radiation characteristics of the antenna, so that the electronic device has better communication performance.

• 출원번호 : CN2024/100152
• 출원인 : HUAWEI TECHNOLOGIES CO., LTD.
• 특허번호 :
• IPC : H01Q-001/24(2006.01)

A polymer composition including an acrylate monomer backbone, and at least one functional group comprising silicon to oxygen bonding and carbon to halogen bonding, wherein a range of elemental content of silicon, and at least one of fluorine and chloride provides for emissivity higher than 90% of radiation having wavelengths in an atmospheric transparent window; and absorption lower than 5% at visible light wavelength regions.

• 출원번호 : US2024/034512
• 출원인 : FUTUREWEI TECHNOLOGIES, INC.
• 특허번호 :
• IPC :

An illumination device, system, and method of fabricating the device are described. The device includes a light emitting diode (LED) structure having an LED that emits blue light. A phosphor layer of the LED structure partially absorbs a portion of the blue light and emits near infrared light. A plate that is separated from the LED structure absorbs the blue light and transmits the near infrared light. The plate heats up due to absorption of the blue light and emits blackbody radiation with a peak emission larger than the near infrared light. The plate is separated by an air gap or using a non-conductive layer. For a portable spectroscopic device, one or more sensors detect the emitted light impinging on a target.

• 출원번호 : US2024/034449
• 출원인 : LUMILEDS LLC
• 특허번호 :
• IPC : H01L-033/50(2010.01);H01L-025/075(2006.01);H01L-025/16(2023.01);H01L-033/58(2010.01);

The present invention provides a radiation-sensitive composition and a pattern formation method with which it is possible to form a resist film in which development defects can be minizied and sensitivity and CDU can be exhibited at a sufficient level when a next-generation technology is applied. The present invention also provides a radiation-sensitive acid generation agent that can be applied to the radiation-sensitive composition. The radiation-sensitive composition contains a polymer (A) containing structural units (I) having an acid dissociable group, and a solvent (C), the radiation-sensitive composition meeting criteria (i) and/or (ii) below. (i) Contains a radiation-sensitive acid generator (B) containing a first organic acid anion and a first onium cation, the first onium cation containing a halogen-free electron-withdrawing group that contains no halogen atoms, and the first organic acid anion being a sulfonic acid anion that contains an iodine atom. (ii) The polymer (A) is a radiation-sensitive acid-generating polymer (A1) containing structural units (IV) having a second organic acid anion and a second onium cation, the second onium cation containing a halogen-free electron-withdrawing group that contains no halogen atoms, and the second organic acid anion being a sulfonic acid anion that contains an iodine atom.

• 출원번호 : JP2024/022037
• 출원인 : JSR CORPORATION
• 특허번호 :
• IPC : G03F-007/004(2006.01);C08F-220/10(2006.01);G03F-007/20(2006.01);G03F-007/039(2006.01);

A method for measuring a rare-earth (RE) dopant concentration and active dopant profile (ADP) in an active optical fiber preform includes exciting an RE dopant in a core of an active optical fiber preform by two or more co-aligned light beams of different excitation wavelengths. Each light beam interacts with the RE dopant with different absorption characteristics and an emission pattern of the RE dopant in the core is different at each of the excitation wavelengths. Known RE absorption characteristics at each of the excitation wavelengths are used to translate the emission pattern at each of the excitation wavelengths into an active dopant profile (ADP) and an overall RE dopant concentration of the active optical fiber preform.

• 출원번호 : IB2024/055941
• 출원인 : SOREQ NUCLEAR RESEARCH CENTER
• 특허번호 :
• IPC : G01N-021/64(2006.01);G02B-006/00(2006.01);

Systems and techniques are described herein for determining changes in distance. For instance, an apparatus for determining changes in distance is provided. The apparatus may include an electromagnetic (EM)-radiation emitter configured to emit EM radiation toward an environment; a detector configured to receive reflected EM radiation from the environment; phase-calculation circuitry configured to calculate a phase-difference value indicative of a difference between a phase of the emitted EM radiation and a phase of the reflected EM radiation; and differencing circuitry configured to trigger an event responsive to a difference between a current phase-difference value and a prior phase-difference value exceeding a threshold.

• 출원번호 : US2024/034550
• 출원인 : QUALCOMM INCORPORATED
• 특허번호 :
• IPC : G01S-017/36(2006.01);G01S-017/894(2020.01);G01S-017/58(2006.01);

The disclosure is directed to devices for use in radiation therapy. Various configurations of shielding materials within shielding layers, such as for use in shielding radiation from radioactive sources within implanted radioactive carriers, are discussed herein.

• 출원번호 : 18747335
• 출원인 : Brachman, David
• 특허번호 :
• IPC : A61N-005/10(2006.01);G21F-003/00(2006.01);

A fabric (30) includes a first flexible fabric layer (32), having fabric emissivity properties in a visible radiation range that are selected so as to mimic ambient emissivity properties of a deployment environment of the fabric, and at least one second flexible fabric layer (34), which is joined to the first flexible fabric layer, and which is configured to scatter long-wave radiation that is incident on the fabric. The first and second flexible fabric layers are perforated by a non-uniform pattern of perforations (44) extending over at least a part of the fabric.

• 출원번호 : 18746170
• 출원인 : Morag, Elad
• 특허번호 :
• IPC : B32B-038/00(2006.01);B32B-003/26(2006.01);B32B-005/26(2006.01);F41H-003/00(2006.01);

The actinic ray-sensitive or radiation-sensitive resin composition includes a resin, and an ionic compound having, in at least one of a cationic moiety or an anionic moiety, a group represented by —SF4R provides a very good pattern profile in the formation of an ultrafine pattern such as a line-and-space pattern of 25 nm or less, and a hole pattern having a hole diameter of 25 nm or less.

• 출원번호 : 18746861
• 출원인 : FUJIFILM Corporation
• 특허번호 :
• IPC : G03F-007/004(2006.01);C07C-043/29(2006.01);C07C-062/24(2006.01);C07C-063/70(2006.01);C07C-065/10(2006.01);C07C-233/91(2006.01);C07C-309/12(2006.01);C07C-309/19(2006.01);C07C-311/09(2006.01);C07C-311/48(2006.01);C07C-311/51(2006.01);C07C-323/09(2006.01);C07C-381/12(2006.01);C07D-327/06(2006.01);C07D-333/54(2006.01);C07D-333/76(2006.01);

An image processing apparatus includes at least one processor, in which the at least one processor is configured to: detect calcification from a radiation image obtained by imaging a breast by irradiating the breast with radiation; generate a low resolution image from a calcification distribution image representing a detection result of the calcification by reducing a resolution to be lower than a resolution of the radiation image; and determine a type of a distribution state of the calcification based on the low resolution image.

• 출원번호 : 18747369
• 출원인 : MACHII, Yusuke
• 특허번호 :
• IPC : G06T-007/00(2006.01);G06T-003/40(2006.01);