摘要:
A die structure, a manufacturing method and a substrate, wherein the die structure is constituted by a chip on wafer (COW) and the substrate, and the substrate is formed by stacking and then cutting a plurality of thermal and electrical conductive poles and a plurality of insulating material layers. Moreover, the fabricating of the die structure comprises a plurality of COWs carried on a carrier board is bonded on the substrate, the plurality of COWs are in contact with the plurality of thermal and electrical conductive poles on the substrate, and then the carrier board is removed. After that, a phosphor plate is adhered on the plurality of COWs so as to form a stacked structure. Thereafter, the stacked structure is cut, thus forming a plurality of die structures having at least one COW.
摘要:
A method for forming a conductive film structure is provided, which includes: providing an insulating substrate having a surface; forming a plurality of trenches in the surface of the insulating substrate, wherein the trenches are extended substantially parallel to each other; disposing the insulating substrate into a plating solution and plating conducting layers within the trenches to form a plurality of micro-wires; and stacking a plurality of the insulating substrates or winding or folding the insulating substrate along an axis substantially parallel to an extended direction of the micro-wires to form a conducting lump.
摘要:
An integrated compound nano probe card is disclosed to include a substrate layer having a front side and a back side, and compound probe pins arranged in the substrate layer. Each compound probe pin has a bundle of aligned parallel nanotubes/nanorods and a bonding material bonded to the bundle of aligned parallel nanotubes/nanorods and filled in gaps in the nanotubes/nanorods. Each compound probe pin has a base end exposed on the back side of the substrate layer and a distal end spaced above the front side of the substrate layer.
摘要:
A probe module which is particularly suitable for testing an LCD panel. The probe module includes a probe base, a plurality of probe pins provided on the probe base, and a high-density circuit interconnection which includes a flexible circuit board that connects the probe pins to a testing apparatus. The tip of each probe pin may have a pointed or tapered configuration, or alternatively, a hemi-spherical configuration.
摘要:
An information recording medium including a substrate, an intermediate conductive layer, and a high molecular weight layer. When the high molecular weight layer is heated to close to its glass (transition) temperature by applying an AC field in order to induce thermal motion in molecular electric coupling poles present in the high molecular weight layer, the coupling poles are polarized by an external electric field applied between a microscopic probe tip and the intermediate conductive layer, the polarization becoming fixed when the temperature of the layer drops.
摘要:
A method for forming a conductive film structure is provided, which includes providing a flexible insulating substrate, forming a conductive film overlying the flexible insulating substrate, patterning the conductive film to form a plurality of micro-wires overlying the flexible insulating substrate, wherein the micro-wires are extended substantially parallel to each other, forming an insulating layer overlying the flexible insulating substrate and the micro-wires, and winding or folding the flexible insulating substrate along an axis substantially parallel to an extending direction of the micro-wires to form a conducting lump.
摘要:
An integrated compound nano probe card is disclosed to include a substrate layer having a front side and a back side, and compound probe pins arranged in the substrate layer. Each compound probe pin has a bundle of aligned parallel nanotubes/nanorods and a bonding material bonded to the bundle of aligned parallel nanotubes/nanorods and filled in gaps in the nanotubes/nanorods. Each compound probe pin has a base end exposed on the back side of the substrate layer and a distal end spaced above the front side of the substrate layer.
摘要:
An integrated compound nano probe card is disclosed to include a substrate layer having a front side and a back side, and compound probe pins arranged in the substrate layer. Each compound probe pin has a bundle of aligned parallel nanotubes/nanorods and a bonding material bonded to the bundle of aligned parallel nanotubes/nanorods and filled in gaps in the nanotubes/nanorods. Each compound probe pin has a base end exposed on the back side of the substrate layer and a distal end spaced above the front side of the substrate layer.
摘要:
An integrated complex nano probe card is disclosed to include a substrate layer having a front side and a back side, and complex probe pins arranged in the substrate layer. Each complex probe pin has a bundle of aligned parallel nanotubes/nanorods and a bonding material bonded to the bundle of aligned parallel nanotubes/nanorods and filled in gaps in the nanotubes/nanorods. Each complex probe pin has a base end exposed on the back side of the substrate layer and a distal end spaced above the front side of the substrate layer.
摘要:
A multi-layer electric probe, suitable for testing a to-be-tested device, includes a first strip layer and a second strip layer. The first strip layer has a first conductivity and a first mechanical strength. The second strip layer has a second conductivity and a second mechanical strength. The first strip layer and the second strip layer are solidly adhered together as a structural body so as to produce at least one of the desired capabilities of enduring current and mechanical strength. The multi-layer electric probe can further include at least a third strip layer having the capability of enduring current and the desired mechanical strength.