利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

320 条记录 (耗时 0.048 秒)

    Method for patterning organic thin film devices using a die
    31.
    发明授权
    Method for patterning organic thin film devices using a die 有权
    使用模具图案化有机薄膜器件的方法

    公开(公告)号：US06468819B1

    公开(公告)日：2002-10-22

    申请号：US09718215

    申请日：2000-11-21

    申请人： Changsoon Kim ,  Paul E. Burrows ,  Stephen R. Forrest ,  Theodore Zhou

    发明人： Changsoon Kim ,  Paul E. Burrows ,  Stephen R. Forrest ,  Theodore Zhou

    IPC分类号： H01L2100

    CPC分类号： H01L27/3281 ,  H01L27/32 ,  H01L51/0013 ,  H01L51/0016 ,  H01L51/0017 ,  H01L51/0021 ,  H01L51/5012 ,  H01L51/5206 ,  H01L51/5231 ,  H01L51/56

    摘要： The present invention relates to patterning methods for organic devices, and more particularly to patterning methods using a die. A first layer of organic materials is deposited over a substrate, followed by a first electrode layer. A first patterned die having a raised portion is then pressed onto the first electrode layer, such that the raised portion of the first patterned die contacts portions of the first electrode layer. The patterned die is removed, such that the portions of the first electrode layer in contact with the raised portions of the first patterned die are removed. In one embodiment of the invention, a second organic layer is then deposited over the first electrode layer, followed by a second electrode layer. A second patterned die having a raised portion is pressed onto the second electrode layer, such that the raised portion of the second patterned die contacts portions of the second electrode layer. The second patterned die is removed, such that the portions of the second electrode layer in contact with the raised portions of the second patterned die are removed. Preferably the patterned die is coated with an adhesive material such as a metal.

    摘要翻译： 本发明涉及有机器件的图案化方法，更具体地涉及使用模具的图案化方法。 第一层有机材料沉积在衬底上，随后是第一电极层。 然后将具有凸起部分的第一图案的模具压在第一电极层上，使得第一图案化裸片的凸起部分接触第一电极层的部分。 去除图案化的管芯，使得与第一图案化裸片的凸起部分接触的第一电极层的部分被去除。 在本发明的一个实施例中，然后在第一电极层上沉积第二有机层，随后沉积第二电极层。 具有凸起部分的第二图案的模具被压在第二电极层上，使得第二图案化芯片的凸起部分接触第二电极层的部分。 去除第二图案的芯片，使得与第二图案化芯片的凸起部分接触的第二电极层的部分被去除。 优选地，图案化的模具用诸如金属的粘合材料涂覆。

    Transparent contacts for organic devices
    35.
    发明授权
    Transparent contacts for organic devices 失效
    有机器件的透明触点

    公开(公告)号：US08324803B2

    公开(公告)日：2012-12-04

    申请号：US12755159

    申请日：2010-04-06

    申请人： Stephen R. Forrest ,  Mark E. Thompson ,  Paul E. Burrows ,  Linda Susan Sapochak ,  Dennis Matthew McCarty

    发明人： Stephen R. Forrest ,  Mark E. Thompson ,  Paul E. Burrows ,  Linda Susan Sapochak ,  Dennis Matthew McCarty

    IPC分类号： H05B33/14

    CPC分类号： H01L51/5234 ,  C09K11/06 ,  H01L27/156 ,  H01L27/3209 ,  H01L51/0034 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0038 ,  H01L51/0042 ,  H01L51/005 ,  H01L51/0051 ,  H01L51/0059 ,  H01L51/0077 ,  H01L51/008 ,  H01L51/0081 ,  H01L51/0084 ,  H01L51/5012 ,  H01L51/5036 ,  H01L51/5048 ,  H01L51/5243 ,  H01L51/5246 ,  H01L51/5253 ,  H01L2224/24145 ,  H01L2251/5323 ,  H01L2924/01021 ,  H01L2924/01068 ,  H01L2924/12041 ,  H01L2924/12044 ,  H01L2924/00

    摘要： A multicolor organic light emitting device employs vertically stacked layers of double heterostructure devices which are fabricated from organic compounds. The vertical stacked structure is formed on a glass base having a transparent coating of ITO or similar metal to provide a substrate. Deposited on the substrate is the vertical stacked arrangement of three double heterostructure devices, each fabricated from a suitable organic material. Stacking is implemented such that the double heterostructure with the longest wavelength is on the top of the stack. This constitutes the device emitting red light on the top with the device having the shortest wavelength, namely, the device emitting blue light, on the bottom of the stack. Located between the red and blue device structures is the green device structure. The devices are configured as stacked to provide a staircase profile whereby each device is separated from the other by a thin transparent conductive contact layer to enable light emanating from each of the devices to pass through the semitransparent contacts and through the lower device structures while further enabling each of the devices to receive a selective bias. The devices are substantially transparent when de-energized, making them useful for heads-up display applications.

    摘要翻译： 多色有机发光器件采用由有机化合物制成的双异质结构器件的垂直层叠层。 垂直堆叠结构形成在具有ITO或类似金属的透明涂层的玻璃基底上以提供基底。 沉积在衬底上的是三个双异质结构器件的垂直堆叠布置，每个由异质结构器件制成，每个由合适的有机材料制成。 实施堆叠，使得具有最长波长的双异质结构位于堆叠的顶部。 这构成在顶部发射红光的装置，其中装置具有最短波长，即发射蓝光的装置，在堆叠的底部。 位于红色和蓝色的设备结构之间是绿色设备结构。 这些器件被配置为堆叠以提供阶梯轮廓，由此每个器件通过薄的透明导电接触层与另一个分离，以使来自每个器件的光能够透过半透明触点并通过下部器件结构，同时进一步启用 每个设备接收选择性偏差。 当断电时，这些器件基本上是透明的，使得它们对于平视显示器应用是有用的。

    Method of fabricating transparent contacts for organic devices
    39.
    发明授权
    Method of fabricating transparent contacts for organic devices 失效
    制造有机器件透明触点的方法

    公开(公告)号：US06264805B1

    公开(公告)日：2001-07-24

    申请号：US08872560

    申请日：1997-06-10

    申请人： Stephen R. Forrest ,  Mark E. Thompson ,  Paul E. Burrows ,  Vladimir Bulovic ,  Gong Gu

    发明人： Stephen R. Forrest ,  Mark E. Thompson ,  Paul E. Burrows ,  Vladimir Bulovic ,  Gong Gu

    IPC分类号： C23C1434

    CPC分类号： H01L51/5234 ,  C09K11/06 ,  H01L27/156 ,  H01L27/3209 ,  H01L51/0034 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0038 ,  H01L51/0042 ,  H01L51/005 ,  H01L51/0051 ,  H01L51/0059 ,  H01L51/0077 ,  H01L51/008 ,  H01L51/0081 ,  H01L51/0084 ,  H01L51/5012 ,  H01L51/5036 ,  H01L51/5048 ,  H01L51/5243 ,  H01L51/5246 ,  H01L51/5253 ,  H01L2224/24145 ,  H01L2251/5323 ,  H01L2924/01021 ,  H01L2924/01068 ,  H01L2924/12041 ,  H01L2924/12044 ,  H01L2924/00

    摘要： A multicolor organic light emitting device employs vertically stacked layers of double heterostructure devices which are fabricated from organic compounds. The vertical stacked structure is formed on a glass base having a transparent coating of ITO or similar metal to provide a substrate. Deposited on the substrate is the vertical stacked arrangement of three double heterostructure devices, each fabricated from a suitable organic material. Stacking is implemented such that the double heterostructure with the longest wavelength is on the top of the stack. This constitutes the device emitting red light on the top with the device having the shortest wavelength, namely, the device emitting blue light, on the bottom of the stack. Located between the red and blue device structures is the green device structure. The devices are configured as stacked to provide a staircase profile whereby each device is separated from the other by a thin transparent conductive contact layer to enable light emanating from each of the devices to pass through the semitransparent contacts and through the lower device structures while further enabling each of the devices to receive a selective bias. The devices are substantially transparent when de-energized, making them useful for heads-up display applications.

    摘要翻译： 多色有机发光器件采用由有机化合物制成的双异质结构器件的垂直层叠层。 垂直堆叠结构形成在具有ITO或类似金属的透明涂层的玻璃基底上以提供基底。 沉积在衬底上的是三个双异质结构器件的垂直堆叠布置，每个由异质结构器件制成，每个由合适的有机材料制成。 实施堆叠，使得具有最长波长的双异质结构位于堆叠的顶部。 这构成在顶部发射红光的装置，其中装置具有最短波长，即发射蓝光的装置，在堆叠的底部。 位于红色和蓝色的设备结构之间是绿色设备结构。 这些器件被配置为堆叠以提供阶梯轮廓，由此每个器件通过薄的透明导电接触层与另一个分离，以使来自每个器件的光能够透过半透明触点并通过下部器件结构，同时进一步启用 每个设备接收选择性偏差。 当断电时，这些器件基本上是透明的，使得它们对于平视显示器应用是有用的。