LIGHT EMITTING CHIP PACKAGE AND METHOD FOR FORMING THE SAME
First Claim
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1. A light emitting chip package, comprising:
- a carrier substrate having a first surface and an opposite second surface;
a cavity extending from the first surface toward the second surface;
at least a electrical conductive via and at least a thermal conductive via, located outside of the cavity and penetrating through the first surface and the second surface of the carrier substrate; and
a light emitting element having at least a contact electrode and disposed in the cavity, wherein the contact electrode is electrically connected to the electrical conductive via and is electrically insulated from the thermal conductive via.
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Abstract
According to an embodiment of the invention, a light emitting chip package is provided, which includes a carrier substrate having a first surface and an opposite second surface, a cavity extending from the first surface toward the second surface, at least a electrical conductive via and at least a thermal conductive via, located outside of the cavity and penetrating through the first surface and the second surface of the carrier substrate, a light emitting element having contact electrodes and disposed in the cavity, wherein the contact electrode are electrically connected to the electrical conductive via and are electrically insulated from the thermal conductive via.
36 Citations
18 Claims
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1. A light emitting chip package, comprising:
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a carrier substrate having a first surface and an opposite second surface; a cavity extending from the first surface toward the second surface; at least a electrical conductive via and at least a thermal conductive via, located outside of the cavity and penetrating through the first surface and the second surface of the carrier substrate; and a light emitting element having at least a contact electrode and disposed in the cavity, wherein the contact electrode is electrically connected to the electrical conductive via and is electrically insulated from the thermal conductive via. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method for forming a light emitting chip package, comprising:
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providing a carrier substrate having a first surface and an opposite second surface; partially removing the carrier substrate to form at least a first hole extending from the first surface towards the second surface of the carrier substrate; partially removing the carrier substrate to form at least a second hole extending from the first surface towards the second surface of the carrier substrate; thinning the carrier substrate from the second surface of the carrier substrate to expose the first hole and the second hole to form at least a first through-hole and at least a second through-hole; forming a first conducting layer overlying a sidewall of the first through-hole; forming a second conducting layer overlying a sidewall of the second through-hole; and disposing a light emitting element overlying the first surface, wherein the light emitting element has a contact electrode electrically connected to the first conducting layer. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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Specification