Miniature microdevice package and process for making thereof
First Claim
1. A process for making a miniature microdevice package, comprising steps of:
- (a) shaping a spacer in a miniature frame substrate made of a material selected from the group consisting of;
ceramic, metal and a combination of ceramic and metal;
(b) providing a semiconductor microdevice die having a microdevice substrate, a semiconductor microdevice integrated on the microdevice substrate, bonding pads integrated on the microdevice substrate, and electrical conductors integrated in the microdevice substrate for electrically connecting the bonding pads with the microdevice; and
(c) mounting the microdevice die on the spacer to form a chamber, the microdevice being located within the chamber, the bonding pads being located outside of the chamber.
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Abstract
The present invention is concerned with a miniature microdevice package and a process of making thereof. The package has a miniature frame substrate made of a material selected from the group including: ceramic, metal and a combination of ceramic and metal. The miniature frame substrate has a spacer delimiting a hollow. The package also includes a microdevice die having a microdevice substrate, a microdevice integrated on the microdevice substrate, bonding pads integrated on the microdevice substrate, and electrical conductors integrated in the microdevice substrate for electrically connecting the bonding pads with the microdevice. The microdevice die is mounted on the spacer to form a chamber. The microdevice is located within the chamber. The bonding pads are located outside of the chamber.
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Citations
10 Claims
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1. A process for making a miniature microdevice package, comprising steps of:
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(a) shaping a spacer in a miniature frame substrate made of a material selected from the group consisting of;
ceramic, metal and a combination of ceramic and metal;(b) providing a semiconductor microdevice die having a microdevice substrate, a semiconductor microdevice integrated on the microdevice substrate, bonding pads integrated on the microdevice substrate, and electrical conductors integrated in the microdevice substrate for electrically connecting the bonding pads with the microdevice; and (c) mounting the microdevice die on the spacer to form a chamber, the microdevice being located within the chamber, the bonding pads being located outside of the chamber. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A process for making miniature microdevice package;
- comprising steps of;
(a) shaping spacers in a miniature frame substrate made of a material selected from the group consisting of;
ceramic, metal and a combination of ceramic and metal;(b) providing semiconductor microdevice dies each having a microdevice substrate, a semiconductor microdevice integrated on the microdevice substrate, bonding pads integrated on the microdevice substrate, and electrical conductors integrated in the microdevice substrate for electrically connecting the bonding pads with the microdevice; (c) mounting the microdevice dies respectively on the spacers to form chambers, the microdevices being respectively located within the chambers, the bonding pads being located outside of the chambers; and (d) sawing the miniature frame substrate to obtain the miniature microdevice packages. - View Dependent Claims (8)
- comprising steps of;
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9. A process for making miniature microdevice packages, comprising steps of:
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(a) shaping spacers in a miniature frame substrate made of a material selected from the group consisting of;
ceramic, metal and a combination of ceramic and metal;(b) providing semiconductor microdevice dies having a common microdevice substrate, each of the microdevice dies having a semiconductor microdevice integrated on the common microdevice substrate, bonding pads integrated on the common microdevice substrate, and electrical conductors integrated in the common microdevice substrate for electrically connecting the bonding pads with the microdevice; (c) mounting the common microdevice substrate with the microdevice dies respectively on the spacers to form chambers, the microdevices being respectively located within the chambers, the bonding pads being located outside of the chambers; and (d) sawing the miniature frame substrate with the mounted common microdevice substrate to obtain the miniature microdevice packages. - View Dependent Claims (10)
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Specification