公开(公告)号：WO2013074370A1

公开(公告)日：2013-05-23

申请号：PCT/US2012/064215

申请日：2012-11-08

Applicant: LUXVUE TECHNOLOGY CORPORATION

Inventor： HU, Hsin-Hua ,  BIBL, Andreas ,  HIGGINSON, John, A. ,  LAW, Hung-Fai, Stephen

IPC: H01L33/46 ,  H01L33/48 ,  H01L33/36

CPC classification number: H01L33/20 ,  H01L24/75 ,  H01L24/83 ,  H01L24/95 ,  H01L27/156 ,  H01L33/0079 ,  H01L33/0095 ,  H01L33/405 ,  H01L2224/7598 ,  H01L2224/83191 ,  H01L2924/12041 ,  H01L2924/12042 ,  H01L2924/00

Abstract: A method of fabricating and transferring a micro device and an array of micro devices to a receiving substrate are described. In an embodiment, an electrically insulating layer is utilized as an etch stop layer during etching of a p-n diode layer to form a plurality of micro p-n diodes. In an embodiment, an electrically conductive intermediate bonding layer is utilized during the formation and transfer of the micro devices to the receiving substrate.

Abstract translation: 描述了将微器件和微器件阵列制造和传送到接收衬底的方法。 在一个实施例中，在蚀刻p-n二极管层以形成多个微p-n二极管期间，电绝缘层被用作蚀刻停止层。 在一个实施例中，在将微器件形成和传送到接收衬底期间，使用导电中间接合层。

公开(公告)号：WO2014204694A1

公开(公告)日：2014-12-24

申请号：PCT/US2014/041487

申请日：2014-06-09

Applicant: LUXVUE TECHNOLOGY CORPORATION

Inventor： BIBL, Andreas ,  MCGRODDY, Kelly

IPC: G09F9/00 ,  H01L25/075 ,  H01L33/50

CPC classification number: H01L25/167 ,  G02F1/133603 ,  G02F1/133617 ,  G02F2001/133614 ,  G09F9/00 ,  G09G3/32 ,  H01L24/95 ,  H01L25/0753 ,  H01L27/322 ,  H01L27/3246 ,  H01L33/38 ,  H01L33/50 ,  H01L33/501 ,  H01L33/502 ,  H01L33/504 ,  H01L33/505 ,  H01L33/507 ,  H01L33/52 ,  H01L33/54 ,  H01L33/56 ,  H01L33/58 ,  H01L51/5281 ,  H01L2924/0002 ,  H01L2924/12041 ,  H01L2924/12042 ,  H01L2924/12044 ,  H01L2924/00

Abstract: A display and method of manufacture are described. The display may include a substrate including an array of pixels with each pixel including multiple subpixels, and each subpixel within a pixel is designed for a different color emission spectrum. An array of micro LED device pairs are mounted within each subpixel to provide redundancy. An array of wavelength conversions layers comprising phosphor particles are formed over the array of micro LED device pairs for tunable color emission spectrum.

Abstract translation: 描述了显示器和制造方法。 显示器可以包括包括像素阵列的基板，每个像素包括多个子像素，并且像素内的每个子像素被设计用于不同的发色光谱。 每个子像素中安装有一组微型LED器件对，以提供冗余。 包含磷光体颗粒的波长转换层的阵列形成在微型LED器件对的阵列上，用于可调色彩发射光谱。

公开(公告)号：WO2014093243A1

公开(公告)日：2014-06-19

申请号：PCT/US2013/073919

申请日：2013-12-09

Applicant: LUXVUE TECHNOLOGY CORPORATION

Inventor： GOLDA, Dariusz ,  HIGGINSON, John A. ,  BIBL, Andreas

IPC: B81B7/00 ,  B81C3/00 ,  H01L21/677

CPC classification number: B25J15/0085 ,  B25J7/00 ,  B81C99/002 ,  H01L24/75 ,  H01L2224/7598 ,  Y10T29/53174

Abstract: Systems and methods for transferring a micro device from a carrier substrate are disclosed. In an embodiment, a micro pick up array structure allows the micro pick up array to automatically align with the carrier substrate. Deflection of the micro pick up array may be detected to control further movement of the micro pick up array.

Abstract translation: 公开了用于从载体衬底传送微器件的系统和方法。 在一个实施例中，微拾取阵列结构允许微拾取阵列自动地与载体衬底对准。 可以检测微拾取阵列的偏转以控制微拾取阵列的进一步移动。

公开(公告)号：WO2014093065A1

公开(公告)日：2014-06-19

申请号：PCT/US2013/072916

申请日：2013-12-03

Applicant: LUXVUE TECHNOLOGY CORPORATION

Inventor： SAKARIYA, Kapil V. ,  BIBL, Andreas ,  HU, Hsin-Hua

IPC: G09F9/30

CPC classification number: H01L27/156 ,  G09G3/32 ,  H01L24/95 ,  H01L25/0753 ,  H01L27/124 ,  H01L33/20 ,  H01L33/42 ,  H01L33/62 ,  H01L2924/0002 ,  H01L2924/12041 ,  H01L2924/12042 ,  H01L2924/12044 ,  H01L2924/00

Abstract: A display panel and a method of forming a display panel are described. The display panel may include a thin film transistor substrate including a pixel area and a non-pixel area. The pixel area includes an array of bank openings and an array of bottom electrodes within the array of bank openings. A ground line is located in the non-pixel area and an array of ground tie lines run between the bank openings in the pixel area and are electrically connected to the ground line in the non-pixel area.

Abstract translation: 描述显示面板和形成显示面板的方法。 显示面板可以包括包括像素区域和非像素区域的薄膜晶体管衬底。 像素区域包括阵列开口的阵列和阵列阵列内的底部电极阵列。 接地线位于非像素区域中，并且接地线的阵列在像素区域中的堤开口之间延伸并且电连接到非像素区域中的接地线。

公开(公告)号：WO2014093063A1

公开(公告)日：2014-06-19

申请号：PCT/US2013/072913

申请日：2013-12-03

Applicant: LUXVUE TECHNOLOGY CORPORATION

Inventor： SAKARIYA, Kapil, V. ,  BIBL, Andreas ,  HU, Hsin-Hua

IPC: H01L33/60 ,  H01L33/48

CPC classification number: H01L25/0753 ,  H01L25/167 ,  H01L33/06 ,  H01L33/36 ,  H01L33/44 ,  H01L33/60 ,  H01L33/62 ,  H01L2224/18 ,  H01L2224/24137 ,  H01L2224/73267 ,  H01L2224/82 ,  H01L2224/83 ,  H01L2224/92244 ,  H01L2224/95 ,  H01L2924/0002 ,  H01L2924/00

Abstract: Reflective bank structures for light emitting devices are described. The reflective bank structure may include a substrate, an insulating layer on the substrate, and an array of bank openings in the insulating layer with each bank opening including a bottom surface and sidewalls. A reflective layer spans sidewalls of each of the bank openings in the insulating layer.

Abstract translation: 描述了发光器件的反射堤结构。 反射堤结构可以包括衬底，衬底上的绝缘层，以及绝缘层中的堤开口阵列，每个堤开口包括底表面和侧壁。 反射层跨越绝缘层中每个堤开口的侧壁。

公开(公告)号：WO2014062425A1

公开(公告)日：2014-04-24

申请号：PCT/US2013/063929

申请日：2013-10-08

Applicant: LUXVUE TECHNOLOGY CORPORATION

Inventor： SAKARIYA, Kapil V. ,  BIBL, Andreas

IPC: G09G3/32

CPC classification number: G09G5/399 ,  G06F3/14 ,  G09G3/20 ,  G09G3/3216 ,  G09G3/3233 ,  G09G5/005 ,  G09G2300/026 ,  G09G2310/0213 ,  G09G2310/04 ,  G09G2320/0613 ,  G09G2330/021 ,  G09G2340/0435 ,  G09G2350/00 ,  G09G2360/18 ,  G09G2370/08

Abstract: A content-based adaptive refresh technique is implemented in an active matrix display system for reducing power consumption. The active matrix display system includes a display panel having multiple rows of display elements arranged as a display matrix. The display panel is coupled to a scan driver and a data driver. The scan driver selects one row at a time to receive data signals, and the data driver provides the data signals. The active matrix display system also includes a timing controller operable to signal the scan driver to cause a first row of the display panel to be not refreshed in a current data frame and a second row of the display panel to be refreshed in the current data frame.

Abstract translation: 基于内容的自适应刷新技术在有源矩阵显示系统中实现，用于降低功耗。 有源矩阵显示系统包括具有布置为显示矩阵的多行显示元件的显示面板。 显示面板耦合到扫描驱动器和数据驱动器。 扫描驱动器一次选择一行以接收数据信号，数据驱动器提供数据信号。 有源矩阵显示系统还包括一个定时控制器，该时序控制器可用于发信号通知扫描驱动器，使得显示面板的第一行在当前数据帧中不刷新，而在当前数据帧中刷新显示面板的第二行 。

公开(公告)号：WO2014008110A1

公开(公告)日：2014-01-09

申请号：PCT/US2013/048364

申请日：2013-06-27

Applicant: LUXVUE TECHNOLOGY CORPORATION

Inventor： GOLDA, Dariusz ,  BIBL, Andreas

IPC: H01L21/677 ,  B81C1/00

CPC classification number: B81C99/002

Abstract: A compliant bipolar micro device transfer head array and method of forming a compliant bipolar micro device transfer array from an SOI substrate are described. In an embodiment, a compliant bipolar micro device transfer head array includes a base substrate and a patterned silicon layer over the base substrate. The patterned silicon layer may include first and second silicon interconnects, and first and second arrays of silicon electrodes electrically connected with the first and second silicon interconnects and deflectable into one or more cavities between the base substrate and the silicon electrodes.

Abstract translation: 描述了一种兼容的双极微器件传输头阵列和从SOI衬底形成兼容的双极微器件传输阵列的方法。 在一个实施例中，柔性双极微器件转移头阵列包括基底衬底和在基底衬底上的图案化硅层。 图案化硅层可以包括第一和第二硅互连以及与第一和第二硅互连电连接并可偏转到基底基板和硅电极之间的一个或多个空腔中的第一和第二硅电极阵列。

公开(公告)号：WO2013074372A1

公开(公告)日：2013-05-23

申请号：PCT/US2012/064220

申请日：2012-11-08

Applicant: LUXVUE TECHNOLOGY CORPORATION

Inventor： HU, Hsin-Hua ,  BIBL, Andreas ,  HIGGINSON, John, A. ,  LAW, Hung-Fai, Stephen

IPC: H01L33/36 ,  H01L33/48 ,  H01L33/62

CPC classification number: H01L33/20 ,  H01L24/75 ,  H01L24/83 ,  H01L24/95 ,  H01L27/156 ,  H01L33/0079 ,  H01L33/0095 ,  H01L33/405 ,  H01L2224/7598 ,  H01L2224/83191 ,  H01L2924/12041 ,  H01L2924/12042 ,  H01L2924/00

Abstract: A method of fabricating and transferring a micro device and an array of micro devices to a receiving substrate are described. In an embodiment, an electrically insulating layer is utilized as an etch stop layer during etching of a p-n diode layer to form a plurality of micro p-n diodes. In an embodiment, an electrically conductive intermediate bonding layer is utilized during the formation and transfer of the micro devices to the receiving substrate.

Abstract translation: 描述了将微器件和微器件阵列制造和传送到接收衬底的方法。 在一个实施例中，在蚀刻p-n二极管层以形成多个微p-n二极管期间，电绝缘层被用作蚀刻停止层。 在一个实施例中，在将微器件形成和传送到接收衬底期间，使用导电中间接合层。

公开(公告)号：WO2016053546A1

公开(公告)日：2016-04-07

申请号：PCT/US2015/047828

申请日：2015-08-31

Applicant: LUXVUE TECHNOLOGY CORPORATION

Inventor： BATHURST, Stephen P. ,  PARKS, Paul Argus ,  LIGHT, Nile Alexander

IPC: B81C99/00

CPC classification number: H02N13/00 ,  B81C99/002 ,  H01L21/6833

Abstract: Systems and methods for aligning a transfer head assembly with a substrate are disclosed. In an embodiment a pivot mount is used for generating a feedback signal in a closed-loop motion control system. In an embodiment, the pivot mount includes primary spring arms and secondary spring arms extending between a pivot platform and a base of the pivot mount. The secondary spring arms are characterized by a lower stiffness than the primary spring arms, and strain sensing elements are located along the secondary spring arms.

Abstract translation: 公开了用于将转印头组件与衬底对准的系统和方法。 在一个实施例中，枢轴安装件用于在闭环运动控制系统中产生反馈信号。 在一个实施例中，枢转支架包括在枢转平台和枢转支架的基部之间延伸的主弹簧臂和次弹簧臂。 次级弹簧臂的特征在于具有比主弹簧臂更低的刚度，并且应变感测元件沿着次级弹簧臂定位。

公开(公告)号：WO2014130353A1

公开(公告)日：2014-08-28

申请号：PCT/US2014/016418

申请日：2014-02-14

Applicant: LUXVUE TECHNOLOGY CORPORATION

Inventor： GOLDA, Dariusz ,  HIGGINSON, John A. ,  BIBL, Andreas ,  PARKS, Paul Argus ,  BATHURST, Stephen Paul

IPC: H01L21/677 ,  B65G49/07 ,  B65G47/91 ,  B25J11/00 ,  B25J19/02

CPC classification number: H01L24/75 ,  B25J7/00 ,  B25J9/0015 ,  B25J15/0052 ,  B25J15/0085 ,  H01L24/95 ,  H01L2224/75252 ,  H01L2224/75282 ,  H01L2224/75725 ,  H01L2224/75823 ,  H01L2224/75901 ,  H01L2224/7592 ,  H01L2224/7598 ,  H01L2924/12041 ,  H01L2924/1461 ,  H01L2924/00

Abstract: Systems and methods for transferring a micro device from a carrier substrate are disclosed. In an embodiment, a mass transfer tool manipulator assembly allows active alignment between an array of electrostatic transfer heads on a micro pick up array and an array of micro devices on a carrier substrate. Displacement of a compliant element of the mass transfer tool manipulator assembly may be sensed to control alignment between the array of electrostatic transfer heads and the array of micro devices.

Abstract translation: 公开了用于从载体衬底传送微器件的系统和方法。 在一个实施例中，质量传递工具操纵器组件允许在微拾取阵列上的静电转印头阵列和载体衬底上的微器件阵列之间的主动对准。 可以检测质量传递工具操纵器组件的柔性元件的位移，以控制静电转印头阵列与微器件阵列之间的对准。