Provided are a radiation-sensitive composition and a pattern formation method capable of exhibiting, at sufficient levels, sensitivity, development contrast, development defect suppression property, and limit resolution when forming patterns. This radiation-sensitive composition contains a polymer and a solvent. The polymer includes: a structural unit (I) that has an iodo group and that also has an acid-dissociable group; a structural unit (II) that has a first organic acid anion and a first onium cation and that includes a first acid-generating structure for generating, through exposure to light, an acid that induces dissociation of the acid-dissociable group; and a structural unit (III) that has a second organic acid anion and a second onium cation, and that includes a second acid-generating structure for generating, through exposure to light, an acid that does not induce dissociation of the acid-dissociable group.

• 출원번호 : JP2024/026468
• 출원인 : JSR CORPORATION
• 특허번호 :
• IPC : G03F-007/039(2006.01);C08F-220/22(2006.01);C08F-220/28(2006.01);G03F-007/004(2006.01);G03F-007/20(2006.01);

Some embodiments relate to a CMOS image sensor disposed on a substrate. A plurality of pixel regions comprising a plurality of photodiodes, respectively, are configured to receive radiation that enters a back-side of the substrate. A boundary deep trench isolation (BDTI) structure is disposed at boundary regions of the pixel regions, and includes a first set of BDTI segments extending in a first direction and a second set of BDTI segments extending in a second direction perpendicular to the first direction to laterally surround the photodiode. The BDTI structure comprises a first material. A pixel deep trench isolation (PDTI) structure is disposed within the BDTI structure and overlies the photodiode. The PDTI structure comprises a second material that differs from the first material, and includes a first PDTI segment extending in the first direction such that the first PDTI segment is surrounded by the BDTI structure.

• 출원번호 : 18782128
• 출원인 : Huang, Cheng Yu
• 특허번호 :
• IPC : H01L-027/146(2006.01)

A method of forming a semiconductor device includes removing a light-sensitive material from a workpiece utilizing polarized electromagnetic radiation and annealing features on the workpiece utilizing electromagnetic radiation polarized in a different direction than the polarized electromagnetic radiation utilized to remove the light-sensitive material. In some embodiments, the electromagnetic radiation used to anneal the features on the workpiece is not polarized. In some described embodiments, light-sensitive material removed from the workpiece is exhausted from the chamber in which the light-sensitive removal process is carried out before it can deposit on surfaces of the chamber.

• 출원번호 : 18783350
• 출원인 : CHEN, Tz-Shian
• 특허번호 :
• IPC : H01L-021/027(2006.01)

A transportable, resilient, high frequency system with a compact footprint is provided. The system may include a plurality of antenna elements arranged around a circle. A circular array provides a resilient radiation pattern that does not change based on the number of antennas in the array and is tolerant of errors in antenna placement. The gain of the system may be increased by increasing the number of antenna elements in the array to compensate for reduced efficiency of antenna elements having a radiating element with a length of less than half the wavelength of an operating frequency of the array.

• 출원번호 : 18782920
• 출원인 : The MITRE Corporation
• 특허번호 :
• IPC : H01Q-021/20(2006.01);H01Q-003/28(2006.01);H01Q-021/26(2006.01);H01Q-021/29(2006.01);

In one aspect, a diagnostic system is disclosed, which includes at least one light source capable of generating light in at least two independent spectral channels, wherein one of said spectral channels generates red light and the other spectral channel generates at least blue light, wherein the blue light is capable of eliciting fluorescent radiation from the illuminated biological sample, and at least one camera for detecting at least a portion of any of a portion of the illuminating light reflected from said illuminated target biological sample and the fluorescent radiation emitted by the target biological sample

• 출원번호 : US2024/039289
• 출원인 : SINOFSKY, Edward Lawrence
• 특허번호 :
• IPC : A61B-005/00(2006.01)

A method of tagging an object, particularly, an object in the form of a horn of a rhinoceros. The method comprises inserting or embedding at least one radioactive isotope insert comprising Co into a horn of the rhinoceros at a minimum distance of approximately 10 cm to 15 cm from a growth plate of the horn. The method comprises subsequently detecting the horn by detecting radiation emitted from the horn as a result of decay of the at least one radioactive isotope insert embedded within the horn.

• 출원번호 : IB2024/057132
• 출원인 : UNIVERSITY OF THE WITWATERSRAND, JOHANNESBURG
• 특허번호 :
• IPC : G21H-005/02(2006.01);A01K-011/00(2006.01);G01V-005/20(2024.01);

A method for determining a reference position (2.1, 2.2, 2.3) of a reference object (3.1, 3.2, 3.3) in a track environment (4) comprises the steps of: generating measurement data by detecting the track environment (4), evaluating the measurement data by identifying the reference object (3.1, 3.2, 3.3) in the track environment (4) and determining the reference position (2.1, 2.2, 2.3) of the reference object (3.1, 3.2, 3.3) on the basis of the measurement data, the track environment (4) being detected by detecting radar radiation (5). A measuring device for determining a reference position (2.1, 2.2, 2.3) of a reference object (3.1, 3.2, 3.3) in a track environment (4) and a system (1) comprising such a measuring device (6).

• 출원번호 : EP2024/070824
• 출원인 : PLASSER &THEURER EXPORT VON BAHNBAUMASCHINEN GESELLSCHAFT M. B. H.;
• 특허번호 :
• IPC : B61L-015/00(2006.01);B61L-025/02(2006.01);G01S-013/00(2006.01);

The invention relates to a sensor device (20) for testing a planar data carrier (10), in particular a value document, having a luminescent feature (12), which sensor device comprises an excitation radiation source (22) for exciting the luminescent feature (12) and a detection device (26) for recording the signal radiation (28) emitted by the luminescent feature in response to the excitation of the luminescent feature by means of the radiation from the excitation radiation source. According to the invention, the detection device (26) contains at least two photodiode-based detection channels (32, 34) having different bandwidths.

• 출원번호 : DE2024/100651
• 출원인 : GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
• 특허번호 :
• IPC : G07D-007/1205(2016.01);G07D-007/121(2016.01);

A thermal insulation device (1) comprises a multilayer main body (2) comprising in turn an infrared-transparent protective layer (3), a reflecting layer (5) and a photoactive layer (4) interposed between the two. The photoactive layer (4) is switchable between a first configuration configured to absorb an infrared radiation and a second configuration configured to generate an infrared radiation, while the reflecting layer (5) is configured to reflect towards the photoactive layer (4) the infrared radiation not absorbed by the photoactive layer or generated by the latter. The device (1) further comprises an inverter (6) connected, or adapted to be connected, to the photoactive layer (4) and to an external electrical network to transfer an electrical current generated by the photoactive layer (4) to the external electrical network, or to transfer to the photoactive layer (4) an external direct electrical current from the external electrical network.

• 출원번호 : IB2024/057129
• 출원인 : I2T SA
• 특허번호 :
• IPC : H02S-020/26(2014.01);F24S-080/50(2018.01);E06B-003/67(2006.01);H10N-010/00(2023.01);

A tunable optical element (10) is configured to modify electromagnetic radiation (15). The tunable optical element (10) comprises a carrier (100), a first electrode (101), and pillars (116) or ridges (117) of a first material (105). A pitch d of the pillars (116) or ridges (117) is smaller than a wave-length of the electromagnetic radiation (15). The pillars (116) or ridges (117) are arranged over the first electrode. The tunable optical element (10) further comprises a planarization layer (107) filling spaces between adjacent pillars (116) or ridges (117). The planarization layer comprises a second material. One of the first and the second materials comprises an electrooptical material and the other of the first and second materials comprises an inert material. The tunable optical element further comprises a transparent second electrode (102) over the planarization layer (105) and a power source (109), connected to the first and second electrode (101, 102), for tuning properties of the optical element (10).

• 출원번호 : EP2024/070828
• 출원인 : AMS-OSRAM INTERNATIONAL GMBH
• 특허번호 :
• IPC : G02F-001/03(2006.01);G02F-001/29(2006.01);G02F-001/00(2006.01);G02F-001/1343(2006.01);