Abstract:
Systems and methods, such as for a MEMS device, can include a component having a contact portion that includes on one side a layer including hydrophilic functional groups and a coating formed on the layer. The coating can include hydrophilic functional groups adapted to interact with the hydrophilic functional groups of the layer. The coating can also include hydrophobic functional groups opposite the hydrophilic functional groups of the coating. The layer can be bonded to the component, and the coating can be bonded to the layer. The coating can be adapted to be formed on the layer while in vapor form and can include a lubricant. The layer can be an atomic monolayer or multilayer, such as of aluminum oxide, and the coating can include a fluorinated acid, such as perfluorodecanoic acid.
Abstract:
Systems and methods, such as for a MEMS device, can include a component having a contact portion that includes on one side a layer including hydrophilic functional groups and a coating formed on the layer. The coating can include hydrophilic functional groups adapted to interact with the hydrophilic functional groups of the layer. The coating can also include hydrophobic functional groups opposite the hydrophilic functional groups of the coating. The layer can be bonded to the component, and the coating can be bonded to the layer. The coating can be adapted to be formed on the layer while in vapor form and can include a lubricant. The layer can be an atomic monolayer or multilayer, such as of aluminum oxide, and the coating can include a fluorinated acid, such as perfluorodecanoic acid.
Abstract:
The upper portion of the high contrast SLM is fully covered by arrays of micro-mirrors with a flat optically reflective layer (102) on the upper surfaces and a pair of embedded torsion hinges (106) under the cavities in the lower portion of mirror plate (103). Torsion hinges (106) in the mirror plate (103) are fabricated to be part of the mirror plate (103) and are kept a minimum distance under the reflective surface to allow only a gap for a predetermined angular rotation. By minimizing the distances between a hinge rotating axes (106) to the upper reflective surfaces (102), the SLM effectively eliminates the horizontal displacement of each minor during an angular transition. According to the present invention, the gaps between adjacent mirrors in the array of SLM can be reduced to less than 0.2 microns to achieve the highest active reflection area fill-ratio of a micro-mirror array at the present time.
Abstract in simplified Chinese:本发明涉及一种耐水分封装件。还制造用于MEMS设备的改进的耐水分封装件的设备及方法,该耐水分封装件具有可移动组件,该封装件包括基板、在基板上的半透明盖、密封体和水分阻挡体以及围绕在基板和盖子周边的多个平行侧壁。侧壁具有端部以及位于侧壁之间的区域,并且侧壁将基板和盖子分开足够的距离以便对可移动组件的运动提供空间。该封装件通过采用胶合剂层来密封,该胶合剂层至少部分填充位于侧壁之间的区域,并且位于侧壁的端部和基板或盖子中的一种之间。该胶合剂层使基板或者盖子分别与侧壁的端部粘合。该胶合剂层和侧壁一起防止水分进入封装件。
Abstract in simplified Chinese:用于应用抗黏连材料到在基板上的微型设备的方法,包括在封装设备的表面或基板的表面引入抗黏连材料并且密封至少部分封装设备到基板的表面以形成用于封装微型设备和抗黏连材料的室。该微型设备包括第一组件和第二组件。该方法还包括汽化抗黏连材料以及汽化抗黏连材料后,在第一组件的表面或第二组件的表面沉积抗黏连材料以阻止第一组件和第二组件间的黏连。
Abstract:
A micro mirror includes a hinge support post on the substrate, a hinge connection post on the hinge support post, wherein the hinge connection post comprises a bottom layer connected to the hinge support post and a side layer surrounding a cavity in the center of the hinge connection post, a hinge component connected to the side layer of the hinge connection post; and a mirror plate configured to tilt around the hinge component.