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Method and device for wafer scale packaging of optical devices using a scribe and break process

  • US 7,825,519 B2
  • Filed: 02/12/2008
  • Issued: 11/02/2010
  • Est. Priority Date: 12/08/2004
  • Status: Expired due to Fees
First Claim
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1. A multilayered integrated optical and circuit device, the device comprising:

  • a first substrate comprising an integrated circuit chip thereon, the integrated circuit chip comprising a cell region and a peripheral region, the peripheral region comprising a bonding pad region, the bonding pad region comprising one or more bonding pads;

    a second substrate comprising;

    at least one or more deflection devices thereon coupled to the first substrate; and

    an antistiction region surrounding each of the one or more bonding pads and exposing at least one bonding pad from the one or more bonding pads on the first substrate; and

    a transparent member overlying the second substrate while forming a cavity region to allow the one or more deflection devices to move within a portion of the cavity region to form a sandwich structure including at least a portion of the first substrate, a portion of the second substrate, and a portion of the transparent member, wherein the one or more bonding pads and the antistiction region are disposed outside the cavity region while the one or more deflection devices are maintained within the portion of the cavity region.

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