An information handling system may include a processor and a flag assembly comprising a flag and an actuator mechanically coupled to the flag and communicatively coupled to the processor, and configured to receive control signals from the processor to mechanically translate the flag between an activated position in which the flag is visually perceptible to a user external to the information handling system and a deactivated position in which the flag is visually imperceptible to the user.

A method of verifying a fault of an inspection unit, an inspection apparatus, and an inspection system are disclosed. The method according to the present disclosure includes: providing a verification reference body which is formed on a frame attached to an inspection system; placing the inspection unit on the verification reference body; obtaining image data of the verification reference body through the inspection unit; verifying a fault of the inspection unit by extracting a movement error and height error of the inspection unit from the image data; and generating a verification result indicating the fault of the inspection unit.

An anisotropic conductive film, capable of connecting a terminal formed on a substrate having a wavy surface such as a ceramic module substrate with conduction characteristics stably maintained, includes an insulating adhesive layer, and conductive particles regularly arranged in the insulating adhesive layer as viewed in a plan view. The conductive particle diameter is 10 μm or more, and the thickness of the film is 1 or more times and 3.5 or less times the conductive particle diameter. The variation range of the conductive particles in the film thickness direction is less than 10% of the conductive particle diameter.

A package device and a manufacturing method thereof are provided. The package device includes a redistribution layer. The redistribution layer includes a first dielectric layer, a conductive layer, and a second dielectric layer, and the conductive layer is disposed between the first dielectric layer and the second dielectric layer, wherein the redistribution layer has a test mark, the test mark includes a conductive pattern formed of the conductive layer, the conductive pattern includes a center portion and a plurality of extension portions, and the plurality of extension portions are respectively connected to the center portion.

A printed circuit board has a solder joint inspection system including a substrate surface having at least one solder pad thereon, at least one conductor wire having an end attached to the at least one solder pad, and a first inspection feature. A first inspection feature is marked on the substrate surface adjacent to the at least one solder pad to define a conductor end zone on the at least one solder pad. The end of the conductor wire is in the conductor end zone when properly attached. The at least one solder pad may define a second inspection feature to mark an extent to which the at least one solder pad is covered by a flow of solder when the wire is properly attached.

A structure comprises: a plurality of substructures and a vernier-based position marker. The plurality of substructures include a first substructure, a second substructure, and at least one electronic component. The second substructure is at least partially additively manufactured on the first substructure. The vernier-based position marker is configured to indicate a relative offset between the first substructure and the second substructure.

The display device includes a display panel, a circuit board having a first surface facing a bottom of the display panel and a second surface opposite to the first surface, and a cover member attached to the bottom of the display panel to cover the second surface of the circuit board. A first alignment mark is formed on the second surface of the circuit board, and a second alignment mark corresponding to the first alignment mark is formed in a transparent area of the cover member.

A method for manufacturing a printed wiring board includes preparing an intermediate substrate including an insulating layer, a conductor layer including circuits, and a first resin insulating layer, inputting, to a laser processing machine that forms openings, positions of the openings, generating, based on analysis of the conductor layer, classification of the circuits, inputting, to the machine, shot numbers for forming the openings determined based on the classification, and executing the machine based on the positions and shot numbers such that the openings are formed. The circuits include power supply, ground, and signal circuits, the classification includes stratifying such that the power supply and ground circuits belong to the first category and the signal circuits belong to the second category, and the inputting includes setting the shot number for the openings belonging to the first category is smaller than the shot number for the openings belonging to the second category.

Embodiments of the invention include LED lighting systems and methods. For example, in some embodiments, an LED lighting system is included. The LED lighting system can include a flexible layered circuit structure that can include a top thermally conductive layer, a middle electrically insulating layer, a bottom thermally conductive layer, and a plurality of light emitting diodes mounted on the top layer. The LED lighting system can further include a housing substrate and a mounting structure. The mounting structure can be configured to suspend the layered circuit structure above the housing substrate with an air gap disposed in between the bottom thermally conductive layer of the flexible layered circuit structure and the housing substrate. The distance between the layered circuit structure and the support layer can be at least about 0.5 mm. Other embodiments are also included herein.

The present disclosure relates to a flexible printed circuit board (FPCB) and a method for manufacturing a flexible printed circuit board, which is capable of minimizing a process tolerance generated when an outer shape of a board is processed by forming a reference mark in the FPCB and performing an outer shape processing by using the reference mark as a reference point among a series of processes for manufacturing the board.