A vehicle lighting device includes a main lighting module for light radiation along a main radiation direction, and a secondary lighting module with a light source and a light guide component. The light source radiates light into the light guide component via an end face. The light guide component includes outcoupling elements protruding at the rear side for light outcoupling out of the opposite front side of the light guide component. The light guide component is in front of the main lighting module such that at least a part of the light guide component is within the field of view of the main lighting module. The outcoupling elements has a truncated shape with plane end faces. The plane end faces are oriented parallel to the front side of the light guide component and/or perpendicular to the main radiation direction and/or inclined in an intermediate orientation.

• 출원번호 : 18675963
• 출원인 : Berkopec, Bostjan
• 특허번호 :
• IPC : F21S-041/24(2006.01);F21S-041/143(2006.01);F21S-041/147(2006.01);

A thin film optical lens and method for coating an optical substrate serves to apply alternating layers, with varying thicknesses, of a high index dielectric material and a low index dielectric material on first and second surfaces of an optical substrate. The high and low index dielectric materials are layered through thin film deposition. The low index dielectric material is SiO2. The high index dielectric material is ZrO2 and/or Indium Zinc Oxide. The spectral results from application of high and low index dielectric materials reduce infrared radiation, block HEV light transmission, and reduce backside ultraviolet reflections, while also increasing visible (ultraviolet) light transmission through the optical substrate. Thus, the layering of dielectric materials on the first surface of optical substrate reflects up to 40% of the infrared radiation; and the second surface of optical substrate transmits 99% of ultraviolet light in the wavelength range between 300 to 400 nanometers.

• 출원번호 : 18675553
• 출원인 : Quantum Innovations, Inc.
• 특허번호 :
• IPC : G02B-001/10(2006.01);C03C-017/34(2006.01);G02B-001/115(2006.01);G02B-005/20(2006.01);G02B-005/28(2006.01);

An apparatus includes a pixelated photodiode array (PDA). Each pixel in the PDA includes a radiation detector, a memory configured to store a negative bias voltage for the PDA and a nominal breakdown voltage for each pixel in the PDA, and a read out integrated circuit (ROIC) communicatively coupled to the PDA and the memory. The ROIC is configured to read, from the memory, the negative bias voltage for the PDA and the nominal breakdown voltage for each pixel in the PDA, determine a difference between the negative bias voltage for the PDA and the nominal breakdown voltage for each pixel in the PDA, and adjust an arm/disarm bias voltage for each pixel in the PDA based on the difference between the negative bias voltage for the PDA and the nominal breakdown voltage for each pixel in the PDA.

• 출원번호 : 18675837
• 출원인 : LG INNOTEK CO., LTD.
• 특허번호 :
• IPC : H01L-027/146(2006.01);H01L-031/107(2006.01);H04N-025/75(2006.01);

A device for manipulating microdroplets using optically-mediated electrowetting comprising: a first composite wall comprising: a first transparent substrate; a first transparent conductor layer on the substrate having a thickness of 70 to 250 nm; a photoactive layer activated by electromagnetic radiation in the wavelength range 400-1000 nm on the conductor layer having a thickness of 300-1000 nm; and a first dielectric layer on the conductor layer having a thickness of 120-160 nm; a second composite wall comprised of: a second substrate; a second conductor layer on the substrate having a thickness of 70 to 250 nm; and an A/C source to provide a voltage across the first and second composite walls connecting the first and second conductor layers; at least one source of electromagnetic radiation having an energy higher than the bandgap of the photoexcitable layer; and means for manipulating the points of impingement of the electromagnetic radiation on the photoactive layer.

• 출원번호 : 18675850
• 출원인 : LIGHTCAST DISCOVERY LTD
• 특허번호 :
• IPC : B01L-003/00(2006.01)

Oral care light devices, kits, and methods are provided. An oral care light device may include a housing, a light source positioned in the housing, the light source being capable of emitting electromagnetic radiation having an average light intensity of about 150 mW/cm2 or greater. The oral care light device may include a battery and may be portable. A kit may include an oral care light device and a whitening composition. A method of whitening teeth using an oral care light device may include applying a whitening composition including a bleaching agent to a tooth, maintaining the whitening composition on the tooth for a first time period without activating the light source, and, after the first time period, activating the light source to direct the electromagnetic radiation toward the tooth for a second time period.

• 출원번호 : 18675720
• 출원인 : CURTIS, Michael David
• 특허번호 :
• IPC : A61N-005/06(2006.01);A61C-019/06(2006.01);A61K-008/22(2006.01);A61Q-011/00(2006.01);

Oral care light devices, kits, and methods are provided. A method of whitening teeth using a portable, self-contained light device including a light source, may include applying a whitening composition to a tooth, where the whitening composition includes a peroxide active having a concentration of less than 7%, by weight of the whitening composition, maintaining the whitening composition on the tooth for a first time period without activating the light source, and, after the first time period, directing electromagnetic radiation from the light source toward the tooth for a second time period, where the electromagnetic radiation is provided at an average light intensity of about 150 mW/cm2 or greater. A kit may include an oral care light device and a whitening composition.

• 출원번호 : 18675749
• 출원인 : CURTIS, Michael David
• 특허번호 :
• IPC : A61C-019/06(2006.01);A61K-008/22(2006.01);A61N-005/06(2006.01);A61Q-011/00(2006.01);

A radiation imaging apparatus includes a radiation detection panel configured to detect radiation, a holding member configured to hold a power supply, and a casing configured to house the radiation detection panel, the power supply, and the holding member, wherein the casing includes a top surface portion allowing the radiation to enter the radiation detection panel, a bottom surface portion located on a side opposite to the top surface portion, and a side surface portion connecting the top surface portion and the bottom surface portion, wherein the side surface portion includes an opening through which the power supply is inserted into and removed from the casing, and wherein the holding member is a separate part from the casing and fixed to the casing.

• 출원번호 : 18675545
• 출원인 : OHASHI, KOICHIRO
• 특허번호 :
• IPC : G01T-001/24(2006.01);G01T-001/175(2006.01);

The present invention relates to a furnace for heating a fluid feedstock, which comprises a radiation volume (1) and a convection volume (2) The radiation volume (1) comprises at least one electric heating device (12, 14, 9, 21).

• 출원번호 : EP2024/064614
• 출원인 : AXENS
• 특허번호 :
• IPC : B01J-008/06(2006.01);B01J-019/00(2006.01);C10G-009/20(2006.01);

The invention relates to a process for preparing a conductive structure, in particular an electromagnetic interference shielding, on an electrically insulating surface of a first electronic substrate comprising the steps, providing a first electronic substrate comprising a first electrically insulating surface, printing a molecular metal precursor ink on at least a part of the first electrically insulating surface to obtain a printed structure, treating the printed structure with infrared (IR) radiation to obtain a sintered structure, treating the sintered structure with ultraviolet (UV) radiation to obtain a conductive structure. Furthermore the invention relates to a device for carrying out the process of the invention.

• 출원번호 : EP2024/064567
• 출원인 : HERAEUS ELECTRONICS GMBH &CO. KG;
• 특허번호 :
• IPC : H05K-003/28(2006.01);H05K-001/02(2006.01);H05K-003/10(2006.01);H05K-003/12(2006.01);

An antenna unit and a preparation method therefor, an antenna array, and an electronic device. The antenna array comprises at least one antenna unit. The antenna unit comprises: a substrate (2) comprising a first surface and a second surface which are arranged opposite to each other in the thickness direction of the substrate (2); a first radiation patch (3) disposed on the first surface of the substrate (2); feed lines (4) disposed on the first surface of the substrate (2), the feed lines (4) being connected to the first radiation patch (3); and a second radiation patch (5) suspended on the side of the first radiation patch (3) away from the substrate (2), the orthographic projection of the second radiation patch (5) on the substrate (2) overlapping the orthographic projection of the first radiation patch (3) on the substrate (2), and at least one of the first radiation patch (3) and the second radiation patch (5) being provided with an isolation structure.

• 출원번호 : CN2024/095743
• 출원인 : BOE TECHNOLOGY GROUP CO., LTD.;BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.;
• 특허번호 :
• IPC : H01Q-001/38(2006.01)