摘要:
A carrier sheet with an adhesive film includes a heat-resistant base film with an upper side and an underside, and a thermoactive adhesive layer arranged on the underside of the base film and oriented toward the carrier sheet. The upper side of the base film includes an adhesive layer with semiconductor chips fixed on it, the semiconductor chips being surrounded by deactivated regions of the adhesive layer of the film upper side.
摘要:
A carrier sheet with an adhesive film includes a heat-resistant base film with an upper side and an underside, and a thermoactive adhesive layer arranged on the underside of the base film and oriented toward the carrier sheet. The upper side of the base film includes an adhesive layer with semiconductor chips fixed on it, the semiconductor chips being surrounded by deactivated regions of the adhesive layer of the film upper side.
摘要:
A heat treatment method is provided for a panel. The panel includes a plastic housing composition, in which semiconductor chips are embedded by their rear sides and edge sides, and the top sides of the semiconductor chips form a coplanar area with the plastic housing composition. The panel is fixed by its underside on a holder, and a temperature gradient (ΔT) is then generated between top side and the underside of the panel. The temperature gradient (ΔT) is then maintained for at least one delimited or selected time period. The panel is then cooled to room temperature (TR).
摘要:
A heat treatment method is provided for a panel. The panel includes a plastic housing composition, in which semiconductor chips are embedded by their rear sides and edge sides, and the top sides of the semiconductor chips form a coplanar area with the plastic housing composition. The panel is fixed by its underside on a holder, and a temperature gradient (ΔT) is then generated between top side and the underside of the panel. The temperature gradient (ΔT) is then maintained for at least one delimited or selected time period. The panel is then cooled to room temperature (TR).
摘要翻译:为面板提供热处理方法。 面板包括塑料外壳组合物,其中半导体芯片由其后侧和边缘侧嵌入,并且半导体芯片的顶侧与塑料外壳组合物形成共面区域。 面板通过其下侧固定在支架上,然后在面板的顶侧和底面之间产生温度梯度(DeltaT)。 然后将温度梯度(DeltaT)保持至少一个定界或选定的时间段。 然后将面板冷却至室温(T R R)。
摘要:
An optoelectronic semiconductor assembly includes at least the following components: a semiconductor chip with an optical sensor region on its active topside, a wiring substrate on which the semiconductor chip is arranged, electrical connecting elements extending between the semiconductor chip and the wiring substrate, and an optically transparent cover an optically transparent plastic encapsulation compound that embeds at least the semiconductor chip and electrical connecting elements. The optically transparent encapsulation compound can be formed via a compression molding process.
摘要:
A semiconductor device includes a chip comprising a contact element, a structured dielectric layer over the chip, and a conductive element coupled to the contact element. The conductive element comprises a first portion embedded in the structured dielectric layer, a second portion at least partially spaced apart from the first portion and embedded in the structured dielectric layer, and a third portion contacting a top of the structured dielectric layer and extending at least vertically over the first portion and the second portion.
摘要:
A semiconductor device includes a chip comprising a contact element, a structured dielectric layer over the chip, and a conductive element coupled to the contact element. The conductive element comprises a first portion embedded in the structured dielectric layer, a second portion at least partially spaced apart from the first portion and embedded in the structured dielectric layer, and a third portion contacting a top of the structured dielectric layer and extending at least vertically over the first portion and the second portion.
摘要:
Stacked semiconductor chips are disclosed. One embodiment provides a method including a first substrate having a first surface and an opposing second surface. The first substrate includes an array of first connection elements on the first surface of the first substrate. A second substrate has a first surface and an opposing second surface. The second substrate includes an array of second connection elements on the first surface of the second substrate. The first connection elements is attached to the second connection elements; and is thinning at least one of the first substrate and the second substrate after the attachment of the first connection elements to the second connection elements.
摘要:
Stacked semiconductor chips are disclosed. One embodiment provides a method including a first substrate having a first surface and an opposing second surface. The first substrate includes an array of first connection elements on the first surface of the first substrate. A second substrate has a first surface and an opposing second surface. The second substrate includes an array of second connection elements on the first surface of the second substrate. The first connection elements is attached to the second connection elements; and is thinning at least one of the first substrate and the second substrate after the attachment of the first connection elements to the second connection elements.
摘要:
Stacked semiconductor chips are disclosed. One embodiment provides a method including a first substrate having a first surface and an opposing second surface. The first substrate includes an array of first connection elements on the first surface of the first substrate. A second substrate has a first surface and an opposing second surface. The second substrate includes an array of second connection elements on the first surface of the second substrate. The first connection elements is attached to the second connection elements; and is thinning at least one of the first substrate and the second substrate after the attachment of the first connection elements to the second connection elements.