Y10T29/49124

Temperable electrochromic devices
09723723 · 2017-08-01 · ·

This disclosure provides systems, methods, and apparatus for tempering or chemically strengthening glass substrates having electrochromic devices fabricated thereon. In one aspect, an electrochromic device is fabricated on a glass substrate. The glass substrate is then tempered or chemically strengthened. The disclosed methods may reduce or prevent potential issues that the electrochromic device may experience during the tempering or the chemical strengthening processes, including the loss of charge carrying ions from the device, redistribution of charge carrying ions in the device, modification of the morphology of materials included in the device, modification of the oxidation state of materials included in the device, and the formation of an interfacial region between the electrochromic layer and the counter electrode layer of the device that impacts the performance of the device.

Coreless multi-layer circuit substrate with minimized pad capacitance

A multi layer interconnecting substrate has at least two spaced apart metal layers with a conductive pad on each one of the metal layers. Two different types of insulating layers are placed between the metal layers. The placement is such that one of the two different types of insulating layers is placed between the conductive pads and the other type of insulating layer is placed between the two spaced apart metal layers.

Receiving device and shield case connection method

A receiving device includes a shield case which is in a hollow box shape that is open on one side. The shield case reduces external interfering signals which interfere with an input signal of a broadcast wave. A printed wiring board includes a conductive portion that is electrically connected with an electronic component. A soldered portion is formed along a protrusion-free linearly extending side of an opening edge of the shield case. The soldered portion electrically connects with solder the shield case and the conductive portion.

Electronic component and method for manufacturing the same

In an electronic component, an outer electrode includes a sintered layer containing a sintered metal, an insulation layer containing an electric insulation material, and a Sn-containing layer containing Sn. The sintered layer extends from each of end surfaces of an element assembly onto at least one main surface thereof so as to cover each of the end surfaces of the element assembly. The insulation layer is directly provided on the sintered layer at each of the end surfaces of the element assembly so as to extend in a direction perpendicular or substantially perpendicular to a side surface of the element assembly, and defines a portion of a surface of the outer electrode. The Sn-containing layer covers the sintered layer except for a portion of the sintered layer that is covered by the insulation layer, and constitutes another portion of the surface of the outer electrode.

METHOD FOR SUPPRESSING MATERIAL WARPAGE BY MEANS OF PRESSURE DIFFERENCE
20170323856 · 2017-11-09 ·

A method for suppressing material warpage by means of a pressure difference comprises the following steps: a. preparing a plurality of carrier boards; b. preparing a plurality of carrier board pressing devices having an upper surface and a lower surface on which at least one air bag is provided; c. adjusting the processing chamber to be a working temperature and a working pressure, so that the carrier boards and the carrier board pressing devices placed therein are surrounded by the working temperature and the working pressure; d. effectively suppressing warpage of the carrier board by using a pressure difference between a first predetermined pressure in the air bag and the working pressure of the processing chamber. Thereby, production quality of carrier board is significantly improved, as well as the cost for production of which is effectively reduced.

MANUFACTURING METHOD OF CIRCUIT BOARD AND STAMP
20170273191 · 2017-09-21 · ·

A manufacturing method of a circuit board and a stamp are provided. The method includes the following steps. A circuit pattern and a dielectric layer covering the circuit pattern are formed on a dielectric substrate. A conductive via connected to the circuit pattern is formed in the dielectric layer. A photoresist material layer is formed on the dielectric layer. An imprinting process is performed on the photoresist material layer using a stamp to form a patterned photoresist layer, wherein the pressing side of the stamp facing the circuit pattern becomes sticky when subjected to pressure so as to catch photoresist residue from the photoresist material layer in the imprinting process. A patterned metal layer is formed on a region exposed by the patterned photoresist layer. The patterned photoresist layer is removed.

Complex type fusible link, fuse box, and manufacturing method thereof

A complex type fusible link which includes an insulative block base including a plurality of cavities; a conductive connecting plate which is integrally embedded in the insulative block base, a part of the conductive connecting plate being exposed to at least one of the cavities; a plurality of fusible elements each of which is accommodated in corresponding one of the cavities and includes a first end which is connected to the part of the conductive connecting plate and a second end; and a plurality of terminals each of which is integrally embedded in the insulative block base and includes a first end which is connected to the second end of corresponding one of the fusible elements and a second end which is exposed from the insulative block base, at least one of the fusible elements includes a fastening portion to which another fusible element is fastened.

Flexible assembly machine, system and method

An assembly machine includes a plurality of track modules, each track module including a section of track, the plurality of track modules connectable to form a continuous circuitous track, the continuous circuitous track configured to receive a dispensing head, the dispensing head configured to rotate about the continuous circuitous track and at least partially assemble an unfinished product. The machine includes a first feeder module attached to a first length of the continuous circuitous track configured to feed a component to the dispensing head, and a first placement module attached to a second length of the continuous circuitous track configured to receive the unfinished product. The dispensing head is configured to place the component on the unfinished product. The assembly machine is reconfigurable by attaching or removing one or more of the plurality of track modules, the first feeder module and the first placement module.

Method and apparatus for printed circuit board with stiffener

A method and apparatus for inputting a plurality of different circuit schematics designed with printed circuit board (PCB) mountable components; extracting circuit topologies for said plurality of different circuit schematics; transforming said extracted circuit topologies to a fixed number of connection points; and generating a configurable circuit PCB physical layout pattern having said fixed number of connection points such that said PCB mountable components when positioned on one or more of said fixed number of connection points can implement any circuit represented by said plurality of different circuit schematics.

Method of making an electronic device having a liquid crystal polymer solder mask and related devices

A method of making an electronic device includes forming a circuit layer on a liquid crystal polymer (LCP) substrate and having at least one solder pad. The method also includes forming an LCP solder mask having at least one aperture therein alignable with the at least one solder pad. The method further includes aligning and laminating the LCP solder mask and the LCP substrate together, then positioning solder paste in the at least one aperture. At least one circuit component may then be attached to the at least one solder pad using the solder paste.