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1.发明授权公开(公告)号：US07948671B2
公开(公告)日：2011-05-24
申请号：US12631194
申请日：2009-12-04
IPC分类号： G02B26/00
CPC分类号： G02B26/001
摘要： A support structure within an interferometric modulator device may contact various other structures within the device. Increased bond strengths between the support structure and the other structures may be achieved in various ways, such as by providing roughened surfaces and/or adhesive materials at the interfaces between the support structures and the other structures. In an embodiment, increased adhesion is achieved between a support structure and a substrate layer. In another embodiment, increased adhesion is achieved between a support structure and a moveable layer. Increased adhesion may reduce undesirable slippage between the support structures and the other structures to which they are attached within the interferometric modulator.
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2.发明授权Apparatus and method for reducing slippage between structures in an interferometric modulator 有权用于减少干涉式调制器中结构之间滑动的装置和方法公开(公告)号：US07924494B2
公开(公告)日：2011-04-12
申请号：US12631576
申请日：2009-12-04
IPC分类号： G02B26/00
CPC分类号： G02B26/001
摘要： A support structure within an interferometric modulator device may contact various other structures within the device. Increased bond strengths between the support structure and the other structures may be achieved in various ways, such as by providing roughened surfaces and/or adhesive materials at the interfaces between the support structures and the other structures. In an embodiment, increased adhesion is achieved between a support structure and a substrate layer. In another embodiment, increased adhesion is achieved between a support structure and a moveable layer. Increased adhesion may reduce undesirable slippage between the support structures and the other structures to which they are attached within the interferometric modulator.
摘要翻译： 干涉式调制器装置内的支撑结构可接触装置内的各种其它结构。 支撑结构和其他结构之间的增加的结合强度可以以各种方式实现，例如通过在支撑结构和其它结构之间的界面处提供粗糙化的表面和/或粘合材料。 在一个实施方案中，在支撑结构和基底层之间实现增加的粘附。 在另一个实施例中，在支撑结构和可移动层之间实现增加的粘附。 增加的粘合力可以减少支撑结构和它们在干涉式调制器内附着的其它结构之间的不希望的滑动。
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公开(公告)号：US07420728B2
公开(公告)日：2008-09-02
申请号：US11090552
申请日：2005-03-25
CPC分类号： B81C1/00174 , B81B2201/047 , B81B2203/0181 , B81C1/00182 , B81C2201/0109 , G02B26/001
摘要： Methods for making MEMS devices such as interferometric modulators involve selectively removing a sacrificial portion of a material to form an internal cavity, leaving behind a remaining portion of the material to form a post structure. The material may be blanket deposited and selectively altered to define sacrificial portions that are selectively removable relative to the remaining portions. Alternatively, a material layer can be laterally recessed away from openings in a covering layer. These methods may be used to make unreleased and released interferometric modulators.
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4.发明授权Apparatus and method for reducing slippage between structures in an interferometric modulator 失效用于减少干涉式调制器中结构之间滑动的装置和方法公开(公告)号：US07630119B2
公开(公告)日：2009-12-08
申请号：US11203613
申请日：2005-08-12
IPC分类号： G02B26/00
CPC分类号： G02B26/001
摘要： A support structure within an interferometric modulator device may contact various other structures within the device. Increased bond strengths between the support structure and the other structures may be achieved in various ways, such as by providing roughened surfaces and/or adhesive materials at the interfaces between the support structures and the other structures. In an embodiment, increased adhesion is achieved between a support structure and a substrate layer. In another embodiment, increased adhesion is achieved between a support structure and a moveable layer. Increased adhesion may reduce undesirable slippage between the support structures and the other structures to which they are attached within the interferometric modulator.
摘要翻译： 干涉式调制器装置内的支撑结构可接触装置内的各种其它结构。 支撑结构和其他结构之间的增加的结合强度可以以各种方式实现，例如通过在支撑结构和其它结构之间的界面处提供粗糙化的表面和/或粘合材料。 在一个实施方案中，在支撑结构和基底层之间实现增加的粘附。 在另一个实施例中，在支撑结构和可移动层之间实现增加的粘附。 增加的粘合力可以减少支撑结构和它们在干涉式调制器内附着的其它结构之间的不希望的滑动。
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5.发明申请APPARATUS AND METHOD FOR REDUCING SLIPPAGE BETWEEN STRUCTURES IN AN INTERFEROMETRIC MODULATOR 有权用于降低干涉仪调制器结构之间的滑移的装置和方法公开(公告)号：US20100085626A1
公开(公告)日：2010-04-08
申请号：US12631576
申请日：2009-12-04
IPC分类号： G02B26/00
CPC分类号： G02B26/001
摘要： A support structure within an interferometric modulator device may contact various other structures within the device. Increased bond strengths between the support structure and the other structures may be achieved in various ways, such as by providing roughened surfaces and/or adhesive materials at the interfaces between the support structures and the other structures. In an embodiment, increased adhesion is achieved between a support structure and a substrate layer. In another embodiment, increased adhesion is achieved between a support structure and a moveable layer. Increased adhesion may reduce undesirable slippage between the support structures and the other structures to which they are attached within the interferometric modulator.
摘要翻译： 干涉式调制器装置内的支撑结构可接触装置内的各种其它结构。 支撑结构和其他结构之间的增加的结合强度可以以各种方式实现，例如通过在支撑结构和其它结构之间的界面处提供粗糙化的表面和/或粘合材料。 在一个实施方案中，在支撑结构和基底层之间实现增加的粘附。 在另一个实施例中，在支撑结构和可移动层之间实现增加的粘附。 增加的粘合力可以减少支撑结构和它们在干涉式调制器内附着的其它结构之间的不希望的滑动。
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6.发明申请公开(公告)号：US20100080890A1
公开(公告)日：2010-04-01
申请号：US12631194
申请日：2009-12-04
CPC分类号： G02B26/001
摘要： A support structure within an interferometric modulator device may contact various other structures within the device. Increased bond strengths between the support structure and the other structures may be achieved in various ways, such as by providing roughened surfaces and/or adhesive materials at the interfaces between the support structures and the other structures. In an embodiment, increased adhesion is achieved between a support structure and a substrate layer. In another embodiment, increased adhesion is achieved between a support structure and a moveable layer. Increased adhesion may reduce undesirable slippage between the support structures and the other structures to which they are attached within the interferometric modulator.
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公开(公告)号：US20120120682A1
公开(公告)日：2012-05-17
申请号：US13279204
申请日：2011-10-21
申请人： Teruo Sasagawa , Brian W. Arbuckle , William Cummings , Ion Bita , Kebin Li , Rashmi Rao
发明人： Teruo Sasagawa , Brian W. Arbuckle , William Cummings , Ion Bita , Kebin Li , Rashmi Rao
CPC分类号： G02B26/001 , G02B6/005 , Y10T29/49826
摘要： This disclosure provides systems, methods and apparatus for providing illumination by using a light guide to distribute light. In one aspect, the light guide includes a light turning film over an optically transmissive supporting layer. The light turning film may be formed of a material deposited in the liquid state. The light turning film may be formed of a photodefinable material, which may be glass, such a spin-on glass, or may be a polymer. In some other implementations, the glass is not photodefinable. The light turning film may have indentations that define light turning features and a protective layer may be formed over those indentations. The protective layer may also be formed of a glass material, such as spin-on glass. The light turning features in the light guide film may be configured to redirect light out of the light guide, for example, to illuminate a display.
摘要翻译： 本公开提供了通过使用光导来分配光来提供照明的系统，方法和装置。 在一个方面中，光导包括在透光支撑层上的光转向薄膜。 光转向膜可以由以液态沉积的材料形成。 光转向膜可以由光可定义材料形成，其可以是玻璃，这种旋涂玻璃，或者可以是聚合物。 在一些其他实施方案中，玻璃不是可光定型的。 光转向膜可以具有限定光转动特征的凹陷，并且可以在这些凹陷上形成保护层。 保护层也可以由诸如旋涂玻璃之类的玻璃材料形成。 导光膜中的光转动特征可以被配置为将光重定向到光导中，例如以照亮显示器。
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公开(公告)号：US20120120081A1
公开(公告)日：2012-05-17
申请号：US13279190
申请日：2011-10-21
申请人： Ion Bita , Kebin Li , Rashmi Rao , Teruo Sasagawa , Brian W. Arbuckle , William Cummings
发明人： Ion Bita , Kebin Li , Rashmi Rao , Teruo Sasagawa , Brian W. Arbuckle , William Cummings
CPC分类号： G02B26/001 , G02B6/005 , Y10T29/49826
摘要： This disclosure provides systems, methods and apparatus for providing illumination by using a light guide to distribute light. In one aspect, a passivation layer is attached to the light guide of an illumination device. The passivation layer may be an optically transparent moisture barrier and may have a thickness and refractive index which allows it to function as an anti-reflective coating. The passivation layer may protect moisture-sensitive underlying features, such as metallized light turning features that may be present in the light guide. The light turning features may be configured to redirect light out of the light guide. In some implementations, the redirected light may be applied to illuminate a display.
摘要翻译： 本公开提供了通过使用光导来分配光来提供照明的系统，方法和装置。 在一个方面，钝化层附着到照明装置的光导。 钝化层可以是光学透明的水分屏障，并且可以具有允许其用作抗反射涂层的厚度和折射率。 钝化层可以保护水分敏感的底层特征，例如可能存在于光导中的金属化的光转动特征。 光转向特征可以被配置为将光重定向到光导中。 在一些实施方案中，可以应用重定向的光来照亮显示器。
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公开(公告)号：US08979349B2
公开(公告)日：2015-03-17
申请号：US12789404
申请日：2010-05-27
IPC分类号： F21V7/04 , F21V8/00 , G02B26/00 , G02F1/1335
CPC分类号： G02B6/0036 , G02B6/0065 , G02B26/001 , G02F2001/133616
摘要： Illumination devices and methods of making same are disclosed. In one embodiment, an illumination apparatus includes a light source, a light guide having a planar first surface, a first end and a second end, and a length therebetween, the light guide positioned to receive light from the light source into the light guide first end, and the light guide configured such that light from the light source provided into the first end of the light guide propagates towards the second end, and a plurality of light turning features that are configured to reflect light propagating towards the second end of the light guide out of the planar first surface of the light guide, each light turning feature having a turning surface and an interferometric stack formed on the turning surface.
摘要翻译： 公开了照明装置及其制造方法。 在一个实施例中，照明装置包括光源，具有平面第一表面的光导，第一端和第二端以及它们之间的长度，所述光导被定位成将来自光源的光首先接收到光导中 并且所述光导构造成使得设置在所述光导的所述第一端的光源的光朝向所述第二端传播;以及多个光转动特征，其被配置为反射朝向所述光的第二端传播的光 引导出光导的平面第一表面，每个光转动特征具有形成在转向表面上的转动表面和干涉叠层。
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公开(公告)号：US20110292512A1
公开(公告)日：2011-12-01
申请号：US13207874
申请日：2011-08-11
申请人： Mark W. Miles , Brian W. Arbuckle , Ion Bita , Manish Kothari , Patrick F. Brinkley , Gang Xu , Nassim Khonsari , Jonathan C. Griffiths
发明人： Mark W. Miles , Brian W. Arbuckle , Ion Bita , Manish Kothari , Patrick F. Brinkley , Gang Xu , Nassim Khonsari , Jonathan C. Griffiths
IPC分类号： G02B1/10
CPC分类号： G02B5/288 , B41M3/003 , G02B5/26 , Y10S359/90
摘要： Methods of fabricating a static interferometric image device and static interferometric image device formed by the same are disclosed. In one embodiment, a method includes providing a substrate. A plurality of liquid layers are formed over the substrate by an inkjet process such that the layers are lateral to one another. The liquid layers contain a solidifiable material or particles. Then, the plurality of liquid layers are solidified to form a plurality of solid layers. In some embodiments, the substrate includes pre-defined cavities, and the liquid layers are formed in the cavities. In other embodiments, the substrate includes a substantially planar, stepped, or continuously transitioning surface, and the liquid layers are formed on the surface. The inkjet process provides optical fillers or spacers for defining interferometric gaps between absorbers and reflectors in the display device, based at least partially on an image that the display device is designed to display.
摘要翻译： 公开了制造静态干涉图像装置和由其形成的静态干涉图像装置的方法。 在一个实施例中，一种方法包括提供衬底。 通过喷墨工艺在基板上形成多个液体层，使得这些层彼此横向。 液体层含有可凝固的材料或颗粒。 然后，使多个液体层固化，形成多个固体层。 在一些实施例中，衬底包括预定义的空腔，并且在空腔中形成液体层。 在其他实施例中，衬底包括基本平坦的，阶梯式的或连续的过渡表面，并且液体层形成在表面上。 喷墨处理至少部分地基于显示设备被设计为显示的图像来提供用于在显示设备中的吸收体和反射器之间的干涉间隙的光学填充物或间隔物。
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