H05K2201/017

Ceramic thermal insulation

A heat resistant electronic component is disclosed, comprising an electronic component covered by a layer of ceramic thermal insulation material containing lithium molybdate Li.sub.2MoO.sub.4. A process for manufacturing the heat resistant electronic component comprises obtaining ceramic thermal insulation material containing lithium molybdate Li.sub.2MoO.sub.4 in a mouldable form, optionally mixing the ceramic thermal insulation material with at least one additive, covering an electronic component with the material, shaping the material covering the electronic component into a desired form, and drying the desired form at a temperature of from 20° C. to 120° C.

Multi-layer structure and method of making same

A multi-layer and method of making the same are provided. The multi-layer, such as a sensor, can include a high strength glass overlay and a lamination layer on a substrate layer. The overlay can be less than 250 micrometers thick and have at least one tempered surface incorporating a surface compression layer of at least 5 micrometers deep and a surface compressive stress of at least 200 MPa. The overlay can exhibit a puncture factor of at least 3000 N/μm.sup.2 at B10 (10.sup.th percentile of the probability distribution of failure) in a multi-layer structure, an apparent thickness of less than 0.014 mm, and a pencil hardness greater than 6H. The method can include ion-exchange tempering at least one major surface of a glass sheet, light etching the major surface to remove flaws and laminating the glass sheet on the tempered and lightly etched major surface to a substrate layer.

METHOD FOR MANUFACTURING CERAMIC SUBSTRATE, CERAMIC SUBSTRATE, AND SILVER-BASED CONDUCTOR MATERIAL
20180014408 · 2018-01-11 ·

A method for manufacturing a ceramic substrate containing glass includes a firing step in which an unfired silver-based conductor material is disposed on an unfired ceramic layer and is fired. The unfired silver-based conductor material contains at least one of a metal boride and a metal silicide.

FORMED FILM AND A MANUFACTURING METHOD THEREOF
20230014968 · 2023-01-19 ·

It is an object to provide a formed film and a method for manufacturing a formed film. According to an embodiment, a method for manufacturing a formed film comprises providing a formable film having a conductive pattern on a first side of the formable film. The method may further comprise printing a deformation-preventing element onto the formable film and forming at least one section of the formable film at a forming temperature. A modulus of elasticity of the deformation-preventing element at the forming temperature may be greater than a modulus of elasticity of the formable film at the forming temperature. A method, a formed film, and an electronic device are provided.

Circuit board for non-combustion type flavor inhaler and non-combustion type flavor inhaler
11690402 · 2023-07-04 · ·

A circuit board for a non-combustion flavor inhaler includes a substrate and an electrically conductive ink pattern printed on the substrate. The substrate includes paper. A percentage weight loss of the paper from room temperature to 290° C. is less than 20% of a percentage weight loss of the paper from room temperature to 900° C. under a condition that allows air to flow at a flow rate of 100 mL/min while elevating a temperature of the air at a speed of 10° C./min.

Ceramic electronic component
11641712 · 2023-05-02 · ·

A ceramic electronic component that includes an electronic component body having a superficial base ceramic layer; a surface electrode on a surface of the electronic component body; and a covering ceramic layer covering a peripheral section of the surface electrode. The peripheral section of the surface electrode that is covered by the covering ceramic layer has a thin portion located on a central side of the surface electrode and which is thinner than a central section of the surface electrode, and a width of the thin portion is 20% or more of a width of the peripheral section of the surface electrode that is covered by the covering ceramic layer.

Long-term packaging for the protection of implant electronics

The present invention provides a micropackaged device comprising: a substrate for securing a device; a corrosion barrier affixed to said substrate; optionally at least one feedthrough disposed in said substrate to permit at least one input and or at least one output line into said micropackaged device; and an encapsulation material layer configured to encapsulate the micropackaged device.

Modulated inductance module
11201007 · 2021-12-14 ·

A modulated inductance module includes an inductor including one or more electrical conductors disposed around a ferromagnetic ceramic element formed on a semiconductor die, wherein the inductor further has two or more metal oxides having fluctuations in metal-oxide compositional uniformity less than or equal to 1.50 mol % throughout said ceramic element, the ceramic element has crystalline grain structure having a diameter that is less than or equal to 1.5× a mean grain diameter, and the semiconductor die contains active semiconductor switches or rectifying components that are in electrical communication with the one or more electrical conductors of the inductor.

WIRING BOARD, ELECTRONIC COMPONENT PACKAGE, AND ELECTRONIC APPARATUS
20220165889 · 2022-05-26 · ·

A dielectric substrate has a first surface including a first terminal connector and a second terminal connector located along a first side surface. A recess is between the first terminal connector and the second terminal connector. The recess has a first inner surface continuous with the first terminal connector, a second inner surface continuous with the second terminal connector, and a bottom surface between the first inner surface and the second inner surface. The first terminal connector has first wettability with a bond on its surface, and a first region has second wettability with the bond on its surface lower than the first wettability.

Ceramic electronic component
11647581 · 2023-05-09 · ·

A ceramic electronic component that includes an electronic component body having a superficial base ceramic layer; a surface electrode on a surface of the electronic component body, a peripheral section of the surface electrode having an opening therein; and a covering ceramic layer covering the peripheral section of the surface electrode and the opening therein.