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1. 发明公开

EP2972553A1 MEMS SHUTTER ASSEMBLIES FOR HIGH-RESOLUTION DISPLAYS 审中-公开
标题翻译： MEMS-VERSCHLUSSANORDNUNGENFÜRHOCHAUFLÖSENDEANZEIGEN
公开(公告)号：EP2972553A1
公开(公告)日：2016-01-20
申请号：EP14713672.5
申请日：2014-03-05
申请人： Pixtronix, Inc.
发明人： BROSNIHAN, Timothy J. , VILLARREAL, Javier , ANDERSSON, Mark B.
IPC分类号： G02B26/02 , G02B27/00
CPC分类号： G02B26/023 , B81B3/0083 , B81B3/0086 , G02B5/005 , G02B26/02 , G02B26/04 , G03B9/02
摘要： This disclosure provides systems, methods and apparatus for providing compact shutter assemblies. Shutter assemblies can be formed in a more compact fashion, allowing for higher pixel-per-inch displays, by incorporating shutters that during actuation pass over or under portions of the actuators that control those shutters.
摘要翻译：本公开提供了用于提供紧凑型快门组件的系统，方法和装置。快门组件可以以更紧凑的方式形成，允许更高的每英寸像素的显示器，通过结合在致动过程中或在执行器的控制这些百叶窗的部分之下的百叶窗。

2. 发明公开

EP2972552A1 DISPLAY APPARATUS INCORPORATING AN ELEVATED APERTURE LAYER AND METHODS OF MANUFACTURING THE SAME 审中-公开
标题翻译： WITH及其制造增大的孔径层AND METHOD显示装置
公开(公告)号：EP2972552A1
公开(公告)日：2016-01-20
申请号：EP14711390.6
申请日：2014-03-03
申请人： Pixtronix, Inc.
发明人： BROSNIHAN, Timothy J. , VILLARREAL, Javier , GINGRAS, Michael Andrew
IPC分类号： G02B26/02
CPC分类号： G02B5/005 , B29D11/0074 , B81C1/00317 , B81C2201/0108 , G02B26/023
摘要： This disclosure provides systems, methods and apparatus for displaying images. Some such apparatus include an array of display elements coupled to a substrate and an elevated aperture layer (EAL) suspended over the array of display elements. The EAL is coupled to the substrate, and includes, for each of the display elements, at least one aperture for allowing passage of light therethrough. Methods for manufacturing such apparatus include at least one of forming etch holes through the EAL, employing an at least partially sublimatable sacrificial mold, employing a two phase release process, and releasing the apparatus such that a portion of a sacrificial mold remains surrounding portions of the apparatus.

3. 发明授权

EP2030192B1 CIRCUITS FOR CONTROLLING DISPLAY APPARATUS 有权
标题翻译：电路，用于控制的显示设备
公开(公告)号：EP2030192B1
公开(公告)日：2015-09-16
申请号：EP07795777.7
申请日：2007-06-05
申请人： Pixtronix, Inc.
发明人： HAGOOD, Nesbitt, W. , LEWIS, Stephen, R. , MCALLISTER, Abraham , BARTON, Roger, W. , PAYNE, Richard, S. , STEYN, Jasper, Lodewyk
IPC分类号： G09G3/34
CPC分类号： G09G3/3433 , G02B26/02 , G09G3/3406 , G09G2300/0814 , G09G2300/0842 , G09G2300/0857 , G09G2310/0235 , G09G2310/0237 , G09G2310/0251 , G09G2310/0254 , G09G2310/0262 , G09G2310/0289 , G09G2310/063 , G09G2330/021 , G09G2330/028 , G09G2330/04 , G09G2360/18

4. 发明公开

EP2856238A1 DISPLAY APPARATUS COMPRISING MICRO-ELECTROMECHANICAL LIGHT MODULATOR INCLUDING A SHUTTER 审中-公开
标题翻译：用带封闭件的微机电光调制器显示装置
公开(公告)号：EP2856238A1
公开(公告)日：2015-04-08
申请号：EP13725508.9
申请日：2013-05-06
申请人： Pixtronix, Inc.
发明人： WU, Joyce, H. , SHI, Jianru , ANDERSSON, Mark, B. , STEYN, Jasper, Lodewyk , BROSNIHAN, Timothy, J.
IPC分类号： G02B26/02
CPC分类号： G02B26/023 , G09G3/346
摘要： A display apparatus includes a backlight and an aperture layer that is positioned in front of the backlight and defines a plurality of apertures. The display apparatus also includes a microelectromechanical system (MEMS) light modulator configured to modulate light emitted by the backlight passing through the apertures to form an image on the display apparatus. The MEMS light modulator includes a shutter (1202) that has a light blocking portion having an aperture layer-facing surface and a front-facing surface and at least one depression (1207) formed in the light blocking portion. The width of the at least one depression accounts for at least 50% but less than 100% of a distance separating two edges of the shutter. In other embodiments the shutter perimeter surface is angled. Light leakage is mitigated.

5. 发明授权

EP2523032B1 Display device 有权
公开(公告)号：EP2523032B1
公开(公告)日：2014-12-17
申请号：EP12167399.0
申请日：2012-05-09
申请人： Pixtronix, Inc.
发明人： Muneyoshi, Takahiko , Ando, Naohisa , Kuranaga, Takahide , Miyamoto, Mitsuhide , Watabe, Kazufumi
IPC分类号： G02B26/02 , G09G3/34 , G02B3/00
CPC分类号： G02B26/02 , G02B3/0056 , G09F9/372

6. 发明授权

EP1859310B1 DISPLAY METHODS AND APPARATUS 有权
标题翻译：显示方法和设备
公开(公告)号：EP1859310B1
公开(公告)日：2013-04-10
申请号：EP06735919.0
申请日：2006-02-23
申请人： Pixtronix Inc.
发明人： HAGOOD, Nesbitt, W. , BARTON, Roger , LEWIS, Stephen , McALLISTER, Abraham
IPC分类号： G02B26/02 , G09G3/34
CPC分类号： G02B26/02 , G09G3/3433 , G09G2300/08 , G09G2300/0842 , G09G2300/0885 , G09G2310/0251 , G09G2310/0262 , G09G2310/063

7. 发明公开

EP2531881A2 METHODS FOR MANUFACTURING COLD SEAL FLUID-FILLED DISPLAY APPARATUS 审中-公开
标题翻译：制造方法与冷密封装有液体的显示装置
公开(公告)号：EP2531881A2
公开(公告)日：2012-12-12
申请号：EP11704695.3
申请日：2011-02-01
申请人： Pixtronix Inc.
发明人： FIKE, Eugene, E. , WU, Joyce, H. , STEYN, Jasper, Lodewyk , GANDHI, Jignesh
IPC分类号： G02B26/02
CPC分类号： H01J9/26 , B32B37/003 , B32B37/1018 , B32B2309/027 , B32B2309/105 , B32B2457/20 , G02B26/005 , G02B26/0833 , G02F1/1339
摘要： This methods and devices described herein relate to displays and methods of manufacturing cold seal fluid-filled displays, including MEMS. The fluid substantially surrounds the moving components of the MEMS display to reduce the effects of stiction and to improve the optical and electromechanical performance of the display. The invention relates to a method for sealing a MEMS display at a lower temperature such that a vapor bubble does not form forms only at temperatures about 15° C. to about 20° C. below the seal temperature. In some embodiments, the MEMS display apparatus includes a first substrate, a second substrate separated from the first substrate by a gap and supporting an array of light modulators, a fluid substantially filling the gap, a plurality of spacers within the gap, and a sealing material joining the first substrate to the second substrate.

8. 发明公开

EP2527903A1 Circuits for controlling display apparatus 审中-公开
标题翻译：用于控制显示装置的电路
公开(公告)号：EP2527903A1
公开(公告)日：2012-11-28
申请号：EP12181188.9
申请日：2007-06-05
申请人： Pixtronix Inc.
发明人： Hagood, Nesbitt W. , Lewis, Stephen , MCallister, Abraham , Barton, Roger , Payne, Richard S. , Steyen, Jasper Lodewyk
IPC分类号： G02B26/02 , H03K17/10 , G09G3/34
CPC分类号： G09G3/3433 , G02B26/02 , G09G3/3406 , G09G2300/0814 , G09G2300/0842 , G09G2300/0857 , G09G2310/0235 , G09G2310/0237 , G09G2310/0251 , G09G2310/0254 , G09G2310/0262 , G09G2310/0289 , G09G2310/063 , G09G2330/021 , G09G2330/028 , G09G2330/04 , G09G2360/18
摘要： An electromechanical device comprises a substrate and an array of pixels (103) arranged on the substrate in rows and columns, a respective pixel having at least one respective light blocking element (202) and at least one electrode for actuating the light blocking element. A plurality of scan line interconnects (110) are formed on the substrate running in a first direction, and enable a plurality of pixels along the first direction to respond to data voltages. A plurality of data interconnects (112) are formed on the substrate running in a second direction perpendicular to the first direction, and provide data voltages to a plurality of pixels along the second direction. For a respective pixel: a first switch (2956) and a second switch (2966) connected in series, are formed on the substrate, and the first switch (2956) and second switch (2966) together connect an energy source to at least one of a light blocking element and the at least one electrode. A data switch (2957) is coupled to a corresponding one of the scan line interconnects (2946) and a corresponding one of the data interconnects (2948) for controlling movement of the light blocking element.
摘要翻译：一种机电装置包括衬底和以行和列排列在衬底上的像素阵列（103），相应的像素具有至少一个相应的光阻挡元件（202）和至少一个用于致动光阻挡元件的电极。多个扫描线互连（110）形成在沿第一方向延伸的衬底上，并且使得沿着第一方向的多个像素能够响应数据电压。在垂直于第一方向的第二方向上延伸的基板上形成多个数据互连（112），并且将数据电压提供给沿第二方向的多个像素。对于相应的像素：串联连接的第一开关（2956）和第二开关（2966）形成在基板上，并且第一开关（2956）和第二开关（2966）一起将能量源连接到至少一个光阻挡元件和至少一个电极。数据开关（2957）耦合到扫描线互连（2946）中相应的一个和数据互连（2948）中对应的一个，用于控制光阻元件的移动。

9. 发明公开

EP2261170A3 Display methods and apparatus 有权
标题翻译：显示方法和设备
公开(公告)号：EP2261170A3
公开(公告)日：2012-06-13
申请号：EP10175901.7
申请日：2006-02-23
申请人： Pixtronix Inc.
发明人： Hagood, Nesbitt, W. , Barton, Roger , Lewis, Stephen , McAllister, Abraham
IPC分类号： G02B26/02 , G02B26/04 , G09G3/34
CPC分类号： G02B26/04 , G02B26/02 , G09G3/2011 , G09G3/2022 , G09G3/3406 , G09G3/3433 , G09G2300/0814 , G09G2300/0842 , G09G2300/088 , G09G2310/02 , G09G2310/0218 , G09G2310/0235 , G09G2310/0262 , G09G2310/06 , G09G2310/063
摘要： A display apparatus comprises an array of pixels arranged in rows and columns including a transparent substrate, and a plurality of MEMS-based light modulators. A control matrix is disposed on the substrate and includes a common electrical connection among a set of pixels, the set of pixels including pixels in at least two of the columns and in at least two of the rows, a data voltage interconnect corresponding to one of the columns, and a switch incorporated into one of the pixels for controlling actuation of a corresponding MEMS-based light modulator in response to a voltage applied by the data voltage interconnect.

10. 发明公开

EP2264507A3 A display apparatus 审中-公开
公开(公告)号：EP2264507A3
公开(公告)日：2011-07-20
申请号：EP10004275.3
申请日：2007-12-28
申请人： Pixtronix Inc.
发明人： Hagood, Nesbitt, W. , Fijol, John, J. , Steyn, Jasper, Lodewyk , Payne, Richard, S. , Gandhi, Jignesh , Barton, Roger , Shufelt, Mark, D. , Fike, Eugene, E.
IPC分类号： G02B26/00 , G02B26/02
CPC分类号： G02B26/04 , G02B26/004 , G02B26/02 , G02F2001/133354
摘要： A display apparatus comprises a first substrate (504) having a front-facing surface and a rear-facing surface and a second substrate (522) in front of the front-facing surface of the first surface. A reflective aperture layer (506) including a plurality of apertures (508) is disposed on the front-facing surface of the first substrate. A plurality of MEMS (503) light modulators modulate light directed towards the plurality of apertures to form an image.

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