摘要:
A micro-optoelectromechanical system (MOEMS) package for a light modulator includes a sealed modulator package containing a light modulator sealed under a first transparent lid; a secondary, larger package containing the sealed modulator package, the secondary package comprising a seal and a second transparent lid; and an optical material disposed between the first transparent lid and the second transparent lid, where the optical material is a solid or liquid. An alternatively micro-optoelectromechanical system (MOEMS) package for a light modulator includes a sealed modulator package containing a light modulator sealed under a first transparent lid; a secondary, larger package containing the sealed modulator package; and a desiccant or getter material disposed inside the secondary package with the modulator package.
摘要:
This disclosure relates to lids and methods for forming and using them. One embodiment of these lids enables MEMS protected by the lids to be smaller. Another of these lids enables testing of a group of conjoined, lidded MEMS. Also, processes for forming and using these lids are also disclosed. One of these processes forms lids from a lid precursor residing over an assembly MEMS.
摘要:
A method of forming a micro-display includes forming a device that includes forming a partially reflecting layer on a first substrate and forming a plate overlying the partially reflecting layer, and adhering the device to a second substrate.
摘要:
A method includes providing a micro device wafer having micro devices supported by a wafer substrate and a multi-device lid substrate coupled to and spaced from the wafer substrate. The method further includes sawing through the multi-device lid substrate to a depth between the wafer substrate and the lid substrate.
摘要:
An assembly includes a substrate, a device coupled to the substrate; a ring formed on the substrate; and one or more bonding pads formed on the substrate, wherein the ring and bonding pads are formed of a same material.
摘要:
A display system is provided that includes a spectral separator configured to separate multispectral light into a plurality of light bands, and a homogenizing element configured to homogenize at least one separated light band.
摘要:
A pressure sensor may include a first membrane that flexes in response to pressure, a reference cavity covered by the first membrane where the reference cavity contains a vacuum and a second membrane, adjacent to the first membrane, the first and second membranes forming a capacitor having a capacitance that varies in accordance with the flexing of the first membrane and the pressure.
摘要:
An electrical device includes a plurality of integrated circuits respectively fabricated in a first substrate bonded to a second substrate by a bond that deforms above, but not below, a deformation condition. The deformation condition can be a predetermined pressure from opposing surfaces on the first and second substrates or it can be a predetermined combination of temperature and pressure from opposing surfaces on the first and second substrates.
摘要:
This invention provides a system and method for hermetically sealing a post media-filled package with a metal cap. The method can include the operation of filling a MEMS package through a fill port with at least one medium. A further operation can be plugging the fill port in the MEMS package with a sealant. Another operation can include depositing a metal cap over the sealant to hermetically seal the fill port.
摘要:
The present invention provides methods and an etched substrate. In one embodiment, a method for etching a substrate is provided which comprises creating an etch hole in the substrate using a through the substrate etch and forming a junction on an interior of the etched hole for forming a semiconductor device therein.