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    BACKPLANE STRUCTURES FOR SOLUTION PROCESSED ELECTRONIC DEVICES
    3.
    发明申请
    BACKPLANE STRUCTURES FOR SOLUTION PROCESSED ELECTRONIC DEVICES 审中-公开
    解决方案处理电子设备的背板结构

    公开(公告)号：US20110201207A1

    公开(公告)日：2011-08-18

    申请号：US13077176

    申请日：2011-03-31

    Applicant: Yaw-Ming A. Tsai ,  Matthew Stainer

    Inventor： Yaw-Ming A. Tsai ,  Matthew Stainer

    IPC: H01L21/302 ,  G03F7/20

    CPC classification number: H01L27/3246 ,  H01L51/56

    Abstract: There is provided a backplane for an organic electronic device. The backplane has a TFT substrate; a multiplicity of electrode structures; and a bank structure defining a multiplicity of pixel openings on the electrode structures. The bank structure has a height adjacent to the pixel opening, hA, and a height removed from the pixel opening, hR, and hA is significantly less than hR.

    Abstract translation: 提供了一种用于有机电子设备的背板。 背板具有TFT基板; 多个电极结构; 以及在电极结构上限定多个像素开口的堤结构。 银行结构具有与像素开口相邻的高度hA，并且从像素开口移除的高度hR和hA显着小于hR。

    SOLUTION PROCESSED ELECTRONIC DEVICES
    4.
    发明申请
    SOLUTION PROCESSED ELECTRONIC DEVICES 审中-公开
    解决方案处理的电子设备

    公开(公告)号：US20110057170A1

    公开(公告)日：2011-03-10

    申请号：US12250759

    申请日：2008-10-14

    Applicant: Yaw-Ming A. Tsai ,  Matthew Stainer

    Inventor： Yaw-Ming A. Tsai ,  Matthew Stainer

    IPC: H01L51/10 ,  H01L51/40

    CPC classification number: H01L27/3244 ,  H01L51/0003 ,  H01L51/5088 ,  H01L51/5203 ,  H01L2251/558

    Abstract: There is provided a process for forming an organic electronic device. The process includes the steps of providing a TFT substrate;forming a thick organic planarization layer over the substrate; forming on the planarization layer a multiplicity of thin first electrode structures having a first thickness, where the electrode structures have tapered edges with a taper angle of no greater than 75°; forming a buffer layer by liquid deposition of a composition including a buffer material in a first liquid medium, the buffer layer having a second thickness, wherein the second thickness is at least 20% greater than the first thickness; forming over the buffer layer a chemical containment pattern defining pixel openings; depositing into at least a portion of the pixel openings a composition including a first active material in a second liquid medium; and forming a second electrode.

    Abstract translation: 提供了形成有机电子器件的方法。 该方法包括提供TFT基板的步骤; 在衬底上形成厚的有机平面化层; 在平坦化层上形成多个具有第一厚度的薄的第一电极结构，其中电极结构具有不大于75°的锥角的锥形边缘; 通过在第一液体介质中液体沉积包括缓冲材料的组合物形成缓冲层，所述缓冲层具有第二厚度，其中所述第二厚度比所述第一厚度大至少20％; 在所述缓冲层上形成限定像素开口的化学容纳图案; 在像素开口的至少一部分中沉积包含第二液体介质中的第一活性材料的组合物; 并形成第二电极。

    STRUCTURE FOR MAKING SOLUTION PROCESSED ELECTRONIC DEVICES
    5.
    发明申请
    STRUCTURE FOR MAKING SOLUTION PROCESSED ELECTRONIC DEVICES 审中-公开
    制造解决方案处理电子设备的结构

    公开(公告)号：US20100295036A1

    公开(公告)日：2010-11-25

    申请号：US12863701

    申请日：2009-01-29

    Applicant: Yaw-Ming A. Tsai ,  Matthew Stainer

    Inventor： Yaw-Ming A. Tsai ,  Matthew Stainer

    IPC: H01L51/10 ,  H01L51/40

    CPC classification number: H01L51/0005 ,  H01L27/3246 ,  H01L51/5088 ,  H01L51/5203 ,  H01L2227/323

    Abstract: There is provided a process for forming an organic electronic device wherein a TFT substrate having a non-planar surface has deposited over that substrate a planarization layer such that a substantially planar substrate, or planarized substrate, is formed. A multiplicity of thin first electrode structures having a first thickness and having tapered edges with a taper angle of no greater than 75° are formed over the planarized substrate. A multiplicity of active layers is formed over the planarized substrate. Then a buffer layer is formed by liquid deposition of a composition comprising a buffer material in a first liquid medium. The buffer layer has a second thickness which is at least 20% greater than the first thickness. A chemical containment pattern defining pixel openings is then formed over the buffer layer. A composition comprising a first active material in a second liquid medium is deposited into at least a portion of the pixel openings. Then a second electrode is formed.

    Abstract translation: 提供了一种用于形成有机电子器件的方法，其中具有非平面表面的TFT衬底已经在该衬底上沉积了平坦化层，使得形成基本平坦的衬底或平坦化衬底。 在平坦化的衬底上形成多个具有第一厚度并且具有不大于75°的锥角的锥形边缘的细的第一电极结构。 在平坦化的衬底上形成多个有源层。 然后通过在第一液体介质中液体沉积包含缓冲材料的组合物形成缓冲层。 缓冲层具有比第一厚度大至少20％的第二厚度。 然后在缓冲层上形成限定像素开口的化学容纳图案。 包含在第二液体介质中的第一活性材料的组合物沉积到像素开口的至少一部分中。 然后形成第二电极。

    BACKPLANE STRUCTURES FOR SOLUTION PROCESSED ELECTRONIC DEVICES
    6.
    发明申请
    BACKPLANE STRUCTURES FOR SOLUTION PROCESSED ELECTRONIC DEVICES 审中-公开
    解决方案处理电子设备的背板结构

    公开(公告)号：US20090078941A1

    公开(公告)日：2009-03-26

    申请号：US12237487

    申请日：2008-09-25

    Applicant: YAW-MING A. TSAI ,  Matthew Stainer

    Inventor： YAW-MING A. TSAI ,  Matthew Stainer

    IPC: H01L27/14 ,  H01L21/00 ,  H01L21/311

    CPC classification number: H01L27/3246 ,  H01L51/56

    Abstract: There is provided a backplane for an organic electronic device. The backplane has a TFT substrate; a multiplicity of electrode structures; and a bank structure defining a multiplicity of pixel openings on the electrode structures. The bank structure has a height adjacent to the pixel opening, hA, and a height removed from the pixel opening, hR, and hA is significantly less than hR.

    Abstract translation: 提供了一种用于有机电子设备的背板。 背板具有TFT基板; 多个电极结构; 以及在电极结构上限定多个像素开口的堤结构。 银行结构具有与像素开口相邻的高度hA，并且从像素开口移除的高度hR和hA显着小于hR。

    Multicolor electronic devices and processes of forming the same by printing
    7.
    发明授权
    Multicolor electronic devices and processes of forming the same by printing 有权
    多色电子设备及其印刷方法

    公开(公告)号：US08459776B2

    公开(公告)日：2013-06-11

    申请号：US13202235

    申请日：2010-03-08

    Applicant: Nugent Truong ,  Matthew Stainer

    Inventor： Nugent Truong ,  Matthew Stainer

    IPC: B41J2/15 ,  B41J2/145

    CPC classification number: G02B5/201 ,  G02B5/223 ,  G02F1/1333 ,  G02F1/133516 ,  H01L51/0005

    Abstract: There is provided a method of printing a regular array of rows of subpixels on a workpiece. The subpixels have c different colors and have a subpixel pitch s. A printing head has z nozzles arranged in a row with a spacing p, where z=n1(c) and p=(c−1)(s), the printhead being at a first position relative to the workpiece. There are c different printing inks, one for each of the c colors, and each of the printing inks is supplied to the nozzles in a regular alternating pattern. The method includes steps of printing a first set of z rows of subpixels with the printing head; moving the workpiece laterally relative to the printing head by a distance d1, where d1=z(s); printing a second set of z rows of subpixels with the printing head; repeating the printing steps n2 times for a total of n2+2 sets of z rows of subpixels. Variables include: c, an integer greater than 1; n1, an integer greater than 0, with the proviso that when c is an odd number, then n1 is an odd number; and n2, an integer greater than 0.

    Abstract translation: 提供了一种在工件上打印子像素行的规则阵列的方法。 子像素具有不同的颜色并具有子像素间距s。 打印头具有排列成行的间隔为p的Z喷嘴，其中z = n1（c）和p =（c-1）（s），打印头位于相对于工件的第一位置。 存在c种不同的印刷油墨，一种用于每种c颜色，并且每种印刷油墨以规则的交替图案供应给喷嘴。 该方法包括以下步骤：用打印头打印第一组z行子像素; 将工件相对于打印头横向移动距离d1，其中d1 = z（s）; 用打印头打印第二组z行子像素; 对n2 + 2组z行的子像素重复n2次打印步骤。 变量包括：c，大于1的整数; n1，大于0的整数，条件是当c是奇数时，则n1是奇数; 和n2，大于0的整数。

    MULTICOLOR ELECTRONIC DEVICES AND PROCESSES OF FORMING THE SAME BY PRINTING
    8.
    发明申请
    MULTICOLOR ELECTRONIC DEVICES AND PROCESSES OF FORMING THE SAME BY PRINTING 有权
    多媒体电子设备及其印刷方法

    公开(公告)号：US20120044512A1

    公开(公告)日：2012-02-23

    申请号：US13318563

    申请日：2010-06-03

    Applicant: Nugent Truong ,  Matthew Stainer

    Inventor： Nugent Truong ,  Matthew Stainer

    IPC: H04N1/60

    CPC classification number: B41J2/14 ,  B41J2202/09 ,  H01L27/3213 ,  H01L51/0005

    Abstract: There is provided a process of forming a regular array of rows of subpixels on a workpiece. The subpixels having four different colors, and a subpixel pitch s. Of the four colors, q colors are formed by printing and r colors are formed by a non-printing method. The process includes the steps: (1) providing a printing head having z nozzles arranged in a row with a spacing between the nozzles of p, where z=4n1 and p=3s, the printhead being at a first position relative to the workpiece; (2) providing q different printing inks, one for each of the q printed colors; (3) supplying each of the printing inks to the nozzles in a regular alternating pattern; (4) printing a first set of z rows of subpixels with the printing head; (5) moving and printing in a first printing pattern by: (a) moving the workpiece laterally relative to the printing head by a distance d1, where d1=4n2s; (b) printing a set of z rows of subpixels with the printing head; (6) moving and printing in a second printing pattern by: (c) moving the workpiece laterally relative to the printing head by a distance d2, where d2=d1; (d) printing a set of z rows of subpixels with the printing head; (7) moving and printing in a third printing pattern by: (e) moving the workpiece laterally relative to the printing head by a distance d3, where d3=4n3s, such that d1+d2+d3=pz; and (f) printing a set of z rows of subpixels with the printing head; (8) repeating steps (5) through (7) multiple times in the same order; and (9) applying r colors by a non-printing method;where: n1 is an integer greater than 0; n2 is an integer greater than 0, such that the integer is not a multiple of three and n2≦n1; n3 is an integer such that 2n2+n3=3n1; q is an integer from 1-4; and r is an integer, such that q+r=4.

    Abstract translation: 提供了在工件上形成规则排列的子像素的处理。 子像素具有四种不同的颜色和子像素间距s。 在四种颜色中，通过印刷形成q种颜色，并且通过非印刷方法形成r种颜色。 该方法包括以下步骤：（1）提供具有z排列成一排的喷嘴的打印头，其中z = 4n1和p = 3s之间的喷嘴之间具有间隔，打印头位于相对于工件的第一位置; （2）提供q种不同的印刷油墨，每种印刷颜色一种; （3）以规则的交替图案向喷嘴提供每个印刷油墨; （4）用打印头打印第一组z行子像素; （5）通过以下步骤以第一印刷图案移动和印刷：（a）相对于打印头横向移动工件距离d1，其中d1 = 4n2s; （b）用打印头打印一组z行子像素; （6）通过以下步骤以第二打印图案移动和打印：（c）相对于打印头横向移动工件距离d2，其中d2 = d1; （d）用打印头打印一组z行子像素; （7）通过以下步骤以第三打印图案移动和打印：（e）相对于打印头横向移动工件距离d3，其中d3 = 4n3s，使得d1 + d2 + d3 = pz; 和（f）用打印头打印一组z行子像素; （8）以相同次序重复步骤（5）至（7）多次; 和（9）通过非打印方式应用r颜色; 其中：n1是大于0的整数; n2是大于0的整数，使得整数不是三的倍数，n2＆nlE; n1; n3是2n2 + n3 = 3n1的整数; q是1-4的整数; 并且r是整数，使得q + r = 4。

    Pixel intensity homogeneity in organic electronic devices
    9.
    发明授权
    Pixel intensity homogeneity in organic electronic devices 有权
    有机电子器件像素强度均匀性

    公开(公告)号：US08063551B1

    公开(公告)日：2011-11-22

    申请号：US11313131

    申请日：2005-12-20

    Applicant: Matthew Stainer ,  Ian D. Parker ,  Jeffrey G. Innocenzo ,  Gang Yu

    Inventor： Matthew Stainer ,  Ian D. Parker ,  Jeffrey G. Innocenzo ,  Gang Yu

    IPC: H05B33/14 ,  H01L21/20 ,  H05B33/00

    CPC classification number: H01L27/3246 ,  H01L27/326 ,  H01L51/0005 ,  H01L51/5012 ,  H01L2251/558

    Abstract: In the fabrication of a display, such as an OLED display, the OLED layer stack is deposited on an electrode on the substrate. The electrode may be the anode and may comprise indium tin oxide (ITO). Desirably, the deposited films are of uniform thickness over the entire active area of the electrode. If the films are not uniform, then areas that are thicker will not emit light, and areas that are too thin may emit light in a less than optimum efficient way (power loss) and/or result in leakage current leaks through the device in a way that does not generate photons. An active-matrix organic light emitting diode comprises a substrate with a larger well size or wider channel width compared to the emission area. This improves the effective aperture ratio, which improves pixel intensity homogeneity.

    Abstract translation: 在诸如OLED显示器的显示器的制造中，将OLED层堆叠沉积在基板上的电极上。 电极可以是阳极，并且可以包括氧化铟锡（ITO）。 理想地，沉积的膜在电极的整个有效区域上具有均匀的厚度。 如果膜不均匀，那么较厚的区域将不会发光，并且太薄的区域可能以不太优化的有效方式发射光（功率损耗）和/或导致泄漏电流通过设备泄漏 不产生光子的方式。 有源矩阵有机发光二极管包括与发射区域相比具有较大孔尺寸或较宽沟道宽度的衬底。 这提高了有效孔径比，从而提高了像素强度的均匀性。

    APPARATUS AND METHOD FOR PREVENTING SPLATTER FOR CONTINUOUS PRINTING
    10.
    发明申请
    APPARATUS AND METHOD FOR PREVENTING SPLATTER FOR CONTINUOUS PRINTING 有权
    用于连续打印的防止跳线器的装置和方法

    公开(公告)号：US20100188459A1

    公开(公告)日：2010-07-29

    申请号：US12647818

    申请日：2009-12-28

    Applicant: James Daniel Tremel ,  Matthew Stainer ,  Matthew Dewey Hubert

    Inventor： James Daniel Tremel ,  Matthew Stainer ,  Matthew Dewey Hubert

    IPC: B41J2/165

    CPC classification number: B41J29/17 ,  H01L51/0004

    Abstract: An apparatus and method for liquid-phase dispensing of layers onto a substrate of an electronic device. An absorbent material reduces or eliminates splatter of printing material on the substrate during continuous printing operations. The absorbent material can be regenerated by exposure of new surface area or vacuum drawing of printing material through the absorbent material.

    Abstract translation: 一种用于液相分配到电子设备的基板上的装置和方法。 在连续印刷操作期间，吸收材料减少或消除基材上的印刷材料的飞溅。 吸收材料可以通过曝光新的表面积或通过吸收材料真空拉伸印刷材料来再生。

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