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1. 发明授权

US09240563B2 Multi-device OLED 有权
标题翻译：多器件OLED
公开(公告)号：US09240563B2
公开(公告)日：2016-01-19
申请号：US13877665
申请日：2011-09-29
申请人： Holger Schwab , Volker Lambert Van Elsbergen , Herbert Friedrich Boerner , Detlef Raasch , Sören Hartmann
发明人： Holger Schwab , Volker Lambert Van Elsbergen , Herbert Friedrich Boerner , Detlef Raasch , Sören Hartmann
IPC分类号： H01L51/00 , H01L51/52 , H01L27/32 , H01L51/56 , H01L51/40
CPC分类号： H01L51/52 , H01L27/3209 , H01L51/5203 , H01L51/56
摘要： The invention describes a multi-device OLED (1) comprising a device layer stack (100) comprising a bottom electrode (11), a top electrode (14), at least one inter electrode (13) and plurality of active layers (120, 121), wherein the bottom electrode (11) is applied to a substrate (10), and each active layer (120, 121) is enclosed between two electrodes (11, 13, 14); a current distribution means (500) comprising a current distribution layer (51, 53, 54) for each electrode (11, 13, 14) of the device layer stack (100); a plurality of openings (110, 130) extending from the top electrode (14) into the device layer stack (100), wherein each opening (110, 130) exposes a contact region (111, 131) of an electrode (11, 13); and a plurality of electrical connectors (41, 42), wherein an electrical connector (41, 42) extends into an opening (110, 130) to electrically connect the electrode (11, 13) exposed by that opening (110, 130) to the current distribution layer (53, 54) for that electrode (11, 13). The invention also describes a method of manufacturing such a multi-device OLED. The invention further describes a method of driving such a multi-device OLED, which method comprises applying a voltage across at least one pair (51, 53, 53, 54) of current distribution layers (51, 53, 54) of the current distribution means (500) to stimulate the corresponding active layer (120, 121) of a device of the multi-device OLED (1).
摘要翻译：本发明描述了一种多器件OLED（1），其包括包括底部电极（11），顶部电极（14），至少一个内部电极（13）和多个有源层（120）的器件层堆叠（100） 121），其中所述底部电极（11）被施加到基板（10），并且每个有源层（120,121）被包围在两个电极（11,13,14）之间; 电流分布装置（500），其包括用于装置层堆叠（100）的每个电极（11,13,14）的电流分布层（51,53,54）; 从所述顶部电极（14）延伸到所述器件层叠层（100）中的多个开口（110,130），其中每个开口（110,130）暴露电极（11,13）的接触区域（111,131））; 以及多个电连接器（41,42），其中电连接器（41,42）延伸到开口（110,130）中以将由该开口（110,130）暴露的电极（11,13）电连接到用于该电极（11,13）的电流分布层（53,54）。本发明还描述了制造这种多器件OLED的方法。本发明还描述了一种驱动这种多器件OLED的方法，该方法包括在电流分布的电流分布层（51,53,54）的至少一对（51,53,53,54）上施加电压用于刺激多器件OLED（1）的器件的相应有源层（120,121）的装置（500）。

2. 发明申请

US20130187148A1 MULTI-DEVICE OLED 有权
标题翻译：多器件OLED
公开(公告)号：US20130187148A1
公开(公告)日：2013-07-25
申请号：US13877665
申请日：2011-09-29
申请人： Holger Schwab , Volker Lambert Van Elsbergen , Herbert Friedrich Boerner , Detlef Raasch , Sören Hartmann
发明人： Holger Schwab , Volker Lambert Van Elsbergen , Herbert Friedrich Boerner , Detlef Raasch , Sören Hartmann
IPC分类号： H01L51/52 , H01L51/56
CPC分类号： H01L51/52 , H01L27/3209 , H01L51/5203 , H01L51/56
摘要： The invention describes a multi-device OLED (1) comprising a device layer stack (100) comprising a bottom electrode (11), a top electrode (14), at least one inter electrode (13) and plurality of active layers (120, 121), wherein the bottom electrode (11) is applied to a substrate (10), and each active layer (120, 121) is enclosed between two electrodes (11, 13, 14); a current distribution means (500) comprising a current distribution layer (51, 53, 54) for each electrode (11, 13, 14) of the device layer stack (100); a plurality of openings (110, 130) extending from the top electrode (14) into the device layer stack (100), wherein each opening (110, 130) exposes a contact region (111, 131) of an electrode (11, 13); and a plurality of electrical connectors (41, 42), wherein an electrical connector (41, 42) extends into an opening (110, 130) to electrically connect the electrode (11, 13) exposed by that opening (110, 130) to the current distribution layer (53, 54) for that electrode (11, 13). The invention also describes a method of manufacturing such a multi-device OLED. The invention further describes a method of driving such a multi-device OLED, which method comprises applying a voltage across at least one pair (51, 53, 53, 54) of current distribution layers (51, 53, 54) of the current distribution means (500) to stimulate the corresponding active layer (120, 121) of a device of the multi-device OLED (1).
摘要翻译：本发明描述了一种多器件OLED（1），其包括包括底部电极（11），顶部电极（14），至少一个内部电极（13）和多个有源层（120）的器件层堆叠（100） 121），其中所述底部电极（11）被施加到基板（10），并且每个有源层（120,121）被包围在两个电极（11,13,14）之间; 电流分布装置（500），其包括用于装置层堆叠（100）的每个电极（11,13,14）的电流分布层（51,53,54）; 从所述顶部电极（14）延伸到所述器件层叠层（100）中的多个开口（110,130），其中每个开口（110,130）暴露电极（11,13）的接触区域（111,131））; 以及多个电连接器（41,42），其中电连接器（41,42）延伸到开口（110,130）中以将由该开口（110,130）暴露的电极（11,13）电连接到用于该电极（11,13）的电流分布层（53,54）。本发明还描述了制造这种多器件OLED的方法。本发明还描述了一种驱动这种多器件OLED的方法，该方法包括在电流分布的电流分布层（51,53,54）的至少一对（51,53,53,54）上施加电压用于刺激多器件OLED（1）的器件的相应有源层（120,121）的装置（500）。

3. 发明申请

US20130143337A1 ORGANIC ELECTROLUMINESCENT DEVICE 有权
标题翻译：有机电致发光器件
公开(公告)号：US20130143337A1
公开(公告)日：2013-06-06
申请号：US13816266
申请日：2011-08-22
申请人： Holger Schwab , Herbert Friedrich Friedrich Boerner , Volker Lambert Van Elsbergen , Detlef Raasch , Sören Hartmann
发明人： Holger Schwab , Herbert Friedrich Friedrich Boerner , Volker Lambert Van Elsbergen , Detlef Raasch , Sören Hartmann
IPC分类号： H01L51/56
CPC分类号： H01L51/56 , H01L27/3204 , H01L51/524 , H01L51/5243
摘要： The invention relates to OLED devices (1) operational at high voltages providing a good life time performance, which can be manufactured with reduced effort and costs. The organic electroluminescent device (1) comprising a substrate (2) carrying multiple electroluminescent layer stacks (3) connected in series each comprising a first and a second electrode (31, 33) and an organic light emitting layer stack (32) arranged between the first and second electrode (31, 33), a cover lid (4) sealed to the substrate (2) to encapsulate the electroluminescent layer stacks (3) providing a gap (5) between the electroluminescent layer stacks (3) and an inner side (41) of the cover lid (4), where the connection in series is established by connecting the first electrode (31) of at least one of the electroluminescent layer stacks (3) involved in the serial connection via a conductive bridge (6) to the second electrode (33) of another electroluminescent layer stack (3) involved in the serial connection, preferably the adjacent electroluminescent layer stack (3), where the conductive bridge (6) comprises an conductive path (62) arranged on the inner side (41) of the cover lid (4), a first electrical connection (61) connecting the first electrode (31) to the conductive path (62) and a second electrical connection (63) connecting the conductive path (62) with the second electrode (33) of the other electroluminescent layer stack (3), preferably the adjacent electroluminescent layer stack (3). The invention further relates to a method providing the organic electroluminescent device (1) with process steps leading to a reduced effort and costs.
摘要翻译：本发明涉及在高电压下工作的OLED器件（1），其提供良好的寿命性能，其可以以减少的努力和成本来制造。有机电致发光器件（1）包括具有串联连接的多个电致发光层堆叠（3）的衬底（2），每个包括第一和第二电极（31,33）和有机发光层堆叠（32）第一和第二电极（31,33），密封到基板（2）的盖盖（4），以封装在电致发光层堆叠（3）之间提供间隙（5）的电致发光层堆叠（3）（4）中的至少一个电致发光层堆叠（3）的第一电极（31）经由导电桥（6）连接而形成串联的连接，涉及串联连接的另一电致发光层堆叠（3）的第二电极（33），优选地为相邻的电致发光层叠层（3），其中导电桥（6）包括布置在内侧的导电路径（62）（41）（4），将第一电极（31）连接到导电路径（62）的第一电连接（61）和将导电路径（62）与第二电极（33）连接的第二电连接（63）另一个电致发光层堆叠（3），优选相邻的电致发光层叠层（3）。本发明还涉及提供有机电致发光器件（1）的方法，其方法步骤减少了工作量和成本。

4. 发明授权

US08785220B2 Organic electroluminescent device 有权
标题翻译：有机电致发光器件
公开(公告)号：US08785220B2
公开(公告)日：2014-07-22
申请号：US13816266
申请日：2011-08-22
申请人： Holger Schwab , Herbert Friedrich Friedrich Boerner , Volker Lambert Van Elsbergen , Detlef Raasch , Sören Hartmann
发明人： Holger Schwab , Herbert Friedrich Friedrich Boerner , Volker Lambert Van Elsbergen , Detlef Raasch , Sören Hartmann
IPC分类号： H01L21/00
CPC分类号： H01L51/56 , H01L27/3204 , H01L51/524 , H01L51/5243
摘要： The invention relates to OLED devices (1) operational at high voltages providing a good life time performance, which can be manufactured with reduced effort and costs. The organic electroluminescent device (1) comprising a substrate (2) carrying multiple electroluminescent layer stacks (3) connected in series each comprising a first and a second electrode (31, 33) and an organic light emitting layer stack (32) arranged between the first and second electrode (31, 33), a cover lid (4) sealed to the substrate (2) to encapsulate the electroluminescent layer stacks (3) providing a gap (5) between the electroluminescent layer stacks (3) and an inner side (41) of the cover lid (4), where the connection in series is established by connecting the first electrode (31) of at least one of the electroluminescent layer stacks (3) involved in the serial connection via a conductive bridge (6) to the second electrode (33) of another electroluminescent layer stack (3) involved in the serial connection, preferably the adjacent electroluminescent layer stack (3), where the conductive bridge (6) comprises an conductive path (62) arranged on the inner side (41) of the cover lid (4), a first electrical connection (61) connecting the first electrode (31) to the conductive path (62) and a second electrical connection (63) connecting the conductive path (62) with the second electrode (33) of the other electroluminescent layer stack (3), preferably the adjacent electroluminescent layer stack (3). The invention further relates to a method providing the organic electroluminescent device (1) with process steps leading to a reduced effort and costs.
摘要翻译：本发明涉及在高电压下工作的OLED器件（1），其提供良好的寿命性能，其可以以减少的努力和成本来制造。有机电致发光器件（1）包括具有串联连接的多个电致发光层堆叠（3）的衬底（2），每个包括第一和第二电极（31,33）和有机发光层堆叠（32）第一和第二电极（31,33），密封到基板（2）的盖盖（4），以封装在电致发光层堆叠（3）之间提供间隙（5）的电致发光层堆叠（3）（4）中的至少一个电致发光层堆叠（3）的第一电极（31）经由导电桥（6）连接而形成串联的连接，涉及串联连接的另一电致发光层堆叠（3）的第二电极（33），优选地为相邻的电致发光层叠层（3），其中导电桥（6）包括布置在内侧的导电路径（62）（41）（4），将第一电极（31）连接到导电路径（62）的第一电连接（61）和将导电路径（62）与第二电极（33）连接的第二电连接（63）另一个电致发光层堆叠（3），优选相邻的电致发光层叠层（3）。本发明还涉及提供有机电致发光器件（1）的方法，其方法步骤减少了工作量和成本。

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