公开(公告)号：EP2011174B1

公开(公告)日：2011-07-06

申请号：EP07732384.8

申请日：2007-04-11

Applicant: Stone, Kate Jessie

Inventor： Stone, Kate Jessie

IPC: H01L51/10

CPC classification number: H01L51/0021 ,  H01L51/0023 ,  H01L51/0037 ,  H01L51/0541 ,  H01L51/105 ,  Y02E10/549 ,  Y02P70/521

Abstract: A known method of forming organic semiconductor devices employs the deposition of a conductive polymer onto a substrate to form electrodes or conductive tracks and then to apply an electrical material such as an organic semiconductor on top of these tracks. Although the conductive polymer serves as a highly efficient injector of electrons into the semiconductor, it is not a good conductor. This introduces undesirable inefficient in the supply of current to and from the semiconductor. Worse still the conductivity may deteriorate with time. A solution to this problem has been found by printing the polymer (7) onto a conductive layer (6) carried on a substrate (5). The printed polymer (7) is then used as a resist during a process in which parts of the conductive polymer not protected by the polymer are removed. The resulting device benefits from the good electron injection qualities of the conductive polymer (7) and efficient conduction by virtue of the underlying conductive layer (6).

公开(公告)号：EP2011179A2

公开(公告)日：2009-01-07

申请号：EP07732380.6

申请日：2007-04-11

Applicant: Stone, Kate Jessie

Inventor： Stone, Kate Jessie

IPC: H01L51/52 ,  H01L51/10 ,  H01L51/44

CPC classification number: H05K3/061 ,  H01L51/0022 ,  H01L51/0541 ,  H01L51/102 ,  H01L51/441 ,  H01L51/5206 ,  H01L51/5221 ,  H05K3/0079 ,  H05K2203/0143 ,  Y02E10/549

Abstract: Conventionally, organic semiconductor devices are usually formed by either laser ablation, photolithography or by conductive inkjet printing. All these methods have short coming such as either being unsuitable for high volume production, slow, expensive or as is particularly the case in inject printing, the choice of metals used is restricted to those which can be formed as inks. The present invention employs flexography to print a resist pattern (7) onto a substrate (5) carrying a metal layer (8). Metal not protected by the resist can be etched away and then the resist (7) removed to leave exposed electrodes. Further materials (10,11) can be disposed onto the exposed metal, such as organic semiconductors, to form transistors or diodes.

Abstract translation: 本发明提供一种制造具有衬底和形成在衬底上的蚀刻电极的电子器件，特别是半导体器件的方法。 该方法使用柔性版印刷将抗蚀剂图案（7）印刷到承载金属层（8）的基底（5）上。 不被抗蚀剂保护的金属可以被蚀刻掉，然后去除抗蚀剂（7）以留下暴露的电极。 另外的材料（10,11）可以设置在诸如有机半导体的暴露的金属上，以形成晶体管或二极管。

公开(公告)号：WO2011107797A1

公开(公告)日：2011-09-09

申请号：PCT/GB2011/050413

申请日：2011-03-02

Applicant: NOVALIA LTD ,  STONE, Kate Jessie

Inventor： STONE, Kate Jessie

IPC: G06F3/01 ,  G09B7/00

CPC classification number: G09B7/00 ,  A63F3/00643 ,  A63F9/183 ,  A63F2009/0012 ,  A63F2009/247 ,  A63F2250/22 ,  G06F3/01 ,  G09B5/062

Abstract: An article (1) comprises a substrate (5) having indicia (6) printed thereon and an electronic device (2) having at least one input device (3) and at least one output device (4). The indicia (6) include one or more directions or questions (61) in response to which a user provides input to the electronic device via the at least one input device. The indicia further include a link (62) to a source of additional directions or questions.

Abstract translation: 一种物品（1）包括其上印有标记（6）的基底（5）和具有至少一个输入装置（3）和至少一个输出装置（4）的电子装置（2）。 标记（6）包括一个或多个方向或问题（61），响应于此，用户通过至少一个输入设备向电子设备提供输入。 该标记还包括一个链接（62）到另外的方向或问题的来源。

公开(公告)号：AT515805T

公开(公告)日：2011-07-15

申请号：AT07732384

申请日：2007-04-11

Applicant: STONE KATE JESSIE

Inventor： STONE KATE JESSIE

IPC: H01L51/10

Abstract: A known method of forming organic semiconductor devices employs the deposition of a conductive polymer onto a substrate to form electrodes or conductive tracks and then to apply an electrical material such as an organic semiconductor on top of these tracks. Although the conductive polymer serves as a highly efficient injector of electrons into the semiconductor, it is not a good conductor. This introduces undesirable inefficient in the supply of current to and from the semiconductor. Worse still the conductivity may deteriorate with time. A solution to this problem has been found by printing the polymer (7) onto a conductive layer (6) carried on a substrate (5). The printed polymer (7) is then used as a resist during a process in which parts of the conductive polymer not protected by the polymer are removed. The resulting device benefits from the good electron injection qualities of the conductive polymer (7) and efficient conduction by virtue of the underlying conductive layer (6).