Birefringence in optical fibers is mitigated using optical frequency domain reflectometry (OFDR) having a coupling point optically connected to a reference arm with a first, single mode fiber segment and optically connected to a measurement arm having single mode optical segments and polarization maintaining optical segments. The measurement arm has a first optical circulator connected to the coupling point via a second, single mode fiber segment; a second optical circulator for sending optical radiation to a sensor; a single mode optical segment between the first optical circulator and the second optical circulator including a third, single mode fiber segment. The measurement arm has an outbound path including a first polarization maintaining optical segment between the first and second optical circulator for rotating a polarization of the optical radiation once relative to a second polarization maintaining optical segment between the first and second optical circulator.

• 출원번호 : 18885002
• 출원인 : The Shape Sensing Company
• 특허번호 : 12188762
• IPC : G01B-011/24(2006.01)

A vehicle display device includes: a housing; a liquid crystal display element that is housed in the housing; a mirror that is housed in the housing, and reflects display light to a windshield of a vehicle, the display light being output from the liquid crystal display element; a heat conduction member that is disposed to be in contact with either a display surface or a rear surface of the liquid crystal display element, the heat conduction member being transparent and having a plate shape; and heat radiation accelerating means, the housing includes a through-hole that the heat conduction member is insertable into, the heat conduction member pierces through the through-hole, and includes a protrusion that protrudes from the through-hole to an external space of the housing, and the heat radiation accelerating means accelerates heat radiation of the protrusion.

• 출원번호 : 18884682
• 출원인 : Yazaki Corporation
• 특허번호 :
• IPC : H05K-007/20(2006.01);G02B-027/01(2006.01);G02F-001/1333(2006.01);

Spacecraft materials comprising a polymer and a shielding material are described. The spacecraft material may form a radiation shield, to shield a spacecraft from cosmic rays. In certain configurations, the spacecraft material may be poured onto, and cured, directly on the individual components of the spacecraft to form a radiation shield.

• 출원번호 : 18885069
• 출원인 : Solomey, Nickolas
• 특허번호 :
• IPC : B64G-001/54(2006.01)

• 출원번호 : EP2024/075613
• 출원인 : ASTRAZENECA AB
• 특허번호 :
• IPC : A61K-031/4745(2006.01);A61K-041/00(2020.01);A61N-005/00(2006.01);A61P-035/00(2006.01);

The invention relates to the integration of an antenna and an artificial magnetic conductor which is a significant innovation in mobile handset design. This combination not only optimizes performance for satellite communications by increasing antenna gain and EIRP but also ensures safety by reducing the SAR, making mobile handsets safer for users.

• 출원번호 : CA2024/051212
• 출원인 : TERRESTAR SOLUTIONS INC.
• 특허번호 :
• IPC : H01Q-001/38(2006.01);H01Q-001/24(2006.01);H01Q-001/52(2006.01);H04B-001/50(2006.01);H04B-001/3827(2015.01);H04W-088/02(2009.01);

PROBLEM TO BE SOLVED: To provide an impingement cooling apparatus for skin cooling.SOLUTION: A jet impingement cooling apparatus is provided including a housing having a surface to be directed at a treatment area, an optically transparent region through which electromagnetic radiation (EMR) from a source can be directed from the housing to the treatment area, and at least one opening on the surface of the housing through which a fluid flow can be directed to the treatment area to maintain the treatment area at a therapeutically acceptable temperature range while avoiding interference with the EMR being directed at the treatment area.SELECTED DRAWING: Figure 1A

• 출원번호 : 2024159213
• 출원인 : DOMINION AESTHETIC TECHNOLOGIES INC
• 특허번호 :
• IPC : A61B-018/02(2006.01);A61B-018/18(2006.01);A61B-018/20(2006.01);A61N-005/067(2006.01);

금속 옥사이드 하이드록사이드 화학을 기초로 한 고해상도 리소그래피(lithography) 패터닝 코팅 형성을 위한 유기 금속 전구체가 기재되어 있다. 상기 전구체 조성물은 일반적으로 온화한 조건하에 수증기 또는 다른 OH 공급원 조성물에 의해 쉽게 가수분해될 수 있는 리간드를 포함한다. 상기 유기 금속 전구체는 일반적으로 비교적 낮은 방사선 선량(radiation dose)에서 고해상도 패터닝에 효과적일 수 있고 EUV 패터닝에 특히 유용한 코팅을 제공할 수 있는, 주석과의 방사선 민감성 유기 리간드를 포함한다. 상기 전구체 조성물은 상업적으로 적합한 조건하에서 쉽게 처리할 수 있다. 현장(in situ) 가수분해 또는 증기 기반 증착(deposition)을 이용한 용액 상(solution phase) 처리로 상기 코팅을 형성할 수 있다.

• 출원번호 : 10-2024-7030752
• 출원인 : 인프리아 코포레이션
• 특허번호 :
• IPC : G03F-007/16;C07F-007/22;G03F-007/004;G03F-007/20;

• 출원번호 : EP2024/075493
• 출원인 : FRAMATOME
• 특허번호 :
• IPC : G21G-004/06(2006.01);G21G-001/02(2006.01);

A radiation-sensitive composition contains a polymer having an acid-releasable group, and a compound (Q) represented by formula (1). In the formula (1), L1 represents an ester group, —CO—NR3—, a (thio)ether group, or a sulfonyl group. R4 represents a hydrogen atom, a substituted or unsubstituted C1 to C20 monovalent hydrocarbon group, a halogen atom, a hydroxy group, or a nitro group. R5 represents a C1 to C20 monovalent hydrocarbon group, a C1 to C20 monovalent halogenated hydrocarbon group, or a halogen atom, and optionally two R5s taken together represent an alicyclic structure together with the carbon atom(s) between the two R5s. L2 represents a single bond or a divalent linking group.

• 출원번호 : 18882982
• 출원인 : JSR CORPORATION
• 특허번호 :
• IPC : G03F-007/004(2006.01);C07C-069/75(2006.01);C07C-309/12(2006.01);C07C-309/17(2006.01);C07C-309/27(2006.01);C07D-207/416(2006.01);C07D-307/00(2006.01);C07D-307/94(2006.01);C07D-311/00(2006.01);C07D-313/06(2006.01);C07D-321/06(2006.01);C07D-327/04(2006.01);C07D-327/06(2006.01);G03F-007/039(2006.01);G03F-007/32(2006.01);

A coatings system for improved scratch resistance is provided. The coatings system comprises: 1) a primer comprising a difunctional (meth)acrylate ester monomer, a first multifunctional (meth)acrylate, and a first silane-treated aluminum oxide; and 2) a topcoat comprising a difunctional (meth)acrylate ester monomer, a second multifunctional (meth)acrylate, and a second silane-treated aluminum oxide. Further, the coatings system may be UV curable or another type of radiation curable. A method of preparing the coatings system and an article coated with the coatings system are also described.

• 출원번호 : 18882839
• 출원인 : WINKLE, Bradley J.
• 특허번호 :
• IPC : C09D-135/02(2006.01);C09D-005/00(2006.01);C09D-007/62(2006.01);