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公开(公告)号：US20130210177A1
公开(公告)日：2013-08-15
申请号：US13877684
申请日：2011-10-06
申请人： Sören Hartmann , Herbert Lifka
发明人： Sören Hartmann , Herbert Lifka
CPC分类号： H01L51/107 , H01L27/3276 , H01L27/3288 , H01L51/0017 , H01L51/448 , H01L51/5237 , H01L51/5253 , Y02E10/549 , Y02P70/521
摘要： The invention relates to method for manufacturing an electronic device comprising an organic layer (120). According to this method, a stack with a metal layer (130) and an organic layer (120) as first and second outer layers is structured by etching both these outer layers. In one particular embodiment, an additional metal layer (140) may be generated on the outermost metal layer (130) by galvanic growth through a structured isolation 10 layer (150). After removal of said isolation layer (150), the metal (130) may be etched in the openings of the additional metal layer (140). In a further etching step, the organic material (120) may be removed in said openings, too.
摘要翻译： 本发明涉及一种用于制造包括有机层（120）的电子器件的方法。 根据该方法，通过蚀刻这两个外层来构造具有金属层（130）和作为第一和第二外层的有机层（120）的堆叠。 在一个具体实施例中，可以通过结构化隔离10层（150）的电生长在最外金属层（130）上产生附加金属层（140）。 在去除所述隔离层（150）之后，可以在附加金属层（140）的开口中蚀刻金属（130）。 在另外的蚀刻步骤中，有机材料（120）也可以在所述开口中去除。
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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。
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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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公开(公告)号：US09048450B2
公开(公告)日：2015-06-02
申请号：US13879430
申请日：2011-10-13
CPC分类号： H01L51/5203 , H01L27/3239 , H01L51/5212 , H01L51/56 , H01L2251/5361
摘要： The invention describes an OLED device (1) comprising an active layer (13) between a first electrode (11) and a second electrode (12); a contact means (3, 34, 35) for connecting the electrodes (11, 12) to a power supply (2); and a brightness distribution controlling means (20, 21, 21′, 24, 24′, 25, 25′), which brightness distribution controlling means (20, 21, 21′, 24, 24′, 25, 25′) comprises a plurality of openings (20), wherein an opening (20) extends through the second electrode (12) and the active layer (13) to expose an area (21, 21′) of the first electrode (11); and a plurality of selectively addressable current distribution lines (24, 24′, 25, 25′), wherein a current distribution line (24, 24′, 25, 25′) is arranged to extend between a contact means (3, 34, 35) and an exposed area (21, 21) such that an electrical connection can be established between the power supply (2) and the first electrode (11) to (specifically) regulate the brightness of the active layer (13) in the vicinity of the exposed area (21, 21′) accessed by that current distribution line (24, 24′, 25, 25′), and whereby the current distribution lines (24, 24′, 25, 25′) are electrically connected to each other by means of the first electrode (11). The invention further describes an OLED lighting arrangement (4) comprising such an OLED device (1), a line regulation means (22) for regulating the current flow through a selectively addressable current distribution line (24, 24′, 25, 25′) between the contact means (3) and the first electrode (11) to regulate the brightness of the active layer (13) in the vicinity of the exposed area (21, 21′) accessed by that current distribution line (24, 24′, 25, 25′); and a brightness distribution controller (41) for controlling the line activation means (22) to address a specific current distribution line (24, 24′, 25, 25′). The invention also describes a method of manufacturing an OLED device (1) with a brightness distribution controlling means (20, 21, 21′, 24, 24′, 25, 25′). The invention also describes a method of controlling the brightness of distribution of such an OLED device in such an OLED lighting arrangement.
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公开(公告)号：US20130200358A1
公开(公告)日：2013-08-08
申请号：US13879430
申请日：2011-10-13
CPC分类号： H01L51/5203 , H01L27/3239 , H01L51/5212 , H01L51/56 , H01L2251/5361
摘要： The invention describes an OLED device (1) comprising an active layer (13) between a first electrode (11) and a second electrode (12); a contact means (3, 34, 35) for connecting the electrodes (11, 12) to a power supply (2); and a brightness distribution controlling means (20, 21, 21′, 24, 24′, 25, 25′), which brightness distribution controlling means (20, 21, 21′, 24, 24′, 25, 25′) comprises a plurality of openings (20), wherein an opening (20) extends through the second electrode (12) and the active layer (13) to expose an area (21, 21′) of the first electrode (11); and a plurality of selectively addressable current distribution lines (24, 24′, 25, 25′), wherein a current distribution line (24, 24′, 25, 25′) is arranged to extend between a contact means (3, 34, 35) and an exposed area (21, 21) such that an electrical connection can be established between the power supply (2) and the first electrode (11) to (specifically) regulate the brightness of the active layer (13) in the vicinity of the exposed area (21, 21′) accessed by that current distribution line (24, 24′, 25, 25′), and whereby the current distribution lines (24, 24′, 25, 25′) are electrically connected to each other by means of the first electrode (11). The invention further describes an OLED lighting arrangement (4) comprising such an OLED device (1), a line regulation means (22) for regulating the current flow through a selectively addressable current distribution line (24, 24′, 25, 25′) between the contact means (3) and the first electrode (11) to regulate the brightness of the active layer (13) in the vicinity of the exposed area (21, 21′) accessed by that current distribution line (24, 24′, 25, 25′); and a brightness distribution controller (41) for controlling the line activation means (22) to address a specific current distribution line (24, 24′, 25, 25′). The invention also describes a method of manufacturing an OLED device (1) with a brightness distribution controlling means (20, 21, 21′, 24, 24′, 25, 25′). The invention also describes a method of controlling the brightness of distribution of such an OLED device in such an OLED lighting arrangement.
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