公开(公告)号：US07070890B2

公开(公告)日：2006-07-04

申请号：US10640255

申请日：2003-08-14

申请人： Hiroshi Kiguchi ,  Natsuo Fujimori ,  Satoru Katagami ,  Masaharu Shimizu ,  Keiji Takizawa ,  Tadaaki Kuno

发明人： Hiroshi Kiguchi ,  Natsuo Fujimori ,  Satoru Katagami ,  Masaharu Shimizu ,  Keiji Takizawa ,  Tadaaki Kuno

IPC分类号： G02B5/20 ,  G02F1/1335

CPC分类号： G02B5/223 ,  G02B5/201 ,  G02F1/133512 ,  G02F1/133516 ,  G03F7/0007

摘要： The color filter of the present invention comprises ink films colored by ink drops 140 inside openings 111 enclosed by banks 112 demarcated and formed on a substrate 110. The banks 112 have a laminar structure comprising a metal film 120 and a photosensitive organic thin film 130 from the substrate 110 side. The inks should contain a solvent having a high boiling point. The bank layer may also be configured so that the peripheral edges of the bottom surface thereof are positioned inside from the peripheral edges of the light blocking layers, so that the light blocking layers have exposed surfaces on the upper surface thereof where the bank layer is not superimposed. Thus color filters can be provided which exhibit outstanding contrast without coloring irregularities.

公开(公告)号：US07514187B2

公开(公告)日：2009-04-07

申请号：US11429215

申请日：2006-05-08

申请人： Hiroshi Kiguchi ,  Natsuo Fujimori ,  Satoru Katagami ,  Masaharu Shimizu ,  Keiji Takizawa ,  Tadaaki Kuno

发明人： Hiroshi Kiguchi ,  Natsuo Fujimori ,  Satoru Katagami ,  Masaharu Shimizu ,  Keiji Takizawa ,  Tadaaki Kuno

IPC分类号： G02B5/20 ,  G02F1/1335

CPC分类号： G02B5/223 ,  G02B5/201 ,  G02F1/133512 ,  G02F1/133516 ,  G03F7/0007

摘要： The color filter of the present invention comprises ink films colored by ink drops 140 inside openings 111 enclosed by banks 112 demarcated and formed on a substrate 110. The banks 112 have a laminar structure comprising a metal film 120 and a photosensitive organic thin film 130 from the substrate 110 side. The inks should contain a solvent having a high boiling point. The bank layer may also be configured so that the peripheral edges of the bottom surface thereof are positioned inside from the peripheral edges of the light blocking layers, so that the light blocking layers have exposed surfaces on the upper surface thereof where the bank layer is not superimposed. Thus color filters can be provided which exhibit outstanding contrast without coloring irregularities.

摘要翻译： 本发明的滤色器包括由开口111内的墨滴140着色的墨膜，所述墨滴由开口111围绕并划分并形成在基板110上。堤岸112具有包括金属膜120和感光有机薄膜130的层状结构， 基板110侧。 油墨应含有沸点高的溶剂。 堤层也可以被配置为使得其底表面的周边边缘位于遮光层的周边边缘的内侧，使得遮光层在其上表面上具有暴露表面，其中堤层不是 叠加 因此，可以提供显示出优异的对比度而不着色不规则的滤色器。

公开(公告)号：US20060216617A1

公开(公告)日：2006-09-28

申请号：US11429215

申请日：2006-05-08

申请人： Hiroshi Kiguchi ,  Natsuo Fujimori ,  Satoru Katagami ,  Masaharu Shimizu ,  Keiji Takizawa ,  Tadaaki Kuno

发明人： Hiroshi Kiguchi ,  Natsuo Fujimori ,  Satoru Katagami ,  Masaharu Shimizu ,  Keiji Takizawa ,  Tadaaki Kuno

IPC分类号： G02B5/20

CPC分类号： G02B5/223 ,  G02B5/201 ,  G02F1/133512 ,  G02F1/133516 ,  G03F7/0007

摘要： The color filter of the present invention comprises ink films colored by ink drops 140 inside openings 111 enclosed by banks 112 demarcated and formed on a substrate 110. The banks 112 have a laminar structure comprising a metal film 120 and a photosensitive organic thin film 130 from the substrate 110 side. The inks should contain a solvent having a high boiling point. The bank layer may also be configured so that the peripheral edges of the bottom surface thereof are positioned inside from the peripheral edges of the light blocking layers, so that the light blocking layers have exposed surfaces on the upper surface thereof where the bank layer is not superimposed. Thus color filters can be provided which exhibit outstanding contrast without coloring irregularities.

摘要翻译： 本发明的滤色器包括由开口111内的墨滴140着色的油墨膜，所述油墨墨水140由划分并形成在基板110上的堤岸112围成。 堤岸112具有从基板110侧包括金属膜120和光敏有机薄膜130的层状结构。 油墨应含有沸点高的溶剂。 堤层也可以被配置为使得其底表面的周边边缘位于遮光层的周边边缘的内侧，使得遮光层在其上表面上具有暴露表面，其中堤层不是 叠加 因此，可以提供显示出优异的对比度而不着色不规则的滤色器。

公开(公告)号：US06630274B1

公开(公告)日：2003-10-07

申请号：US09622368

申请日：2000-08-16

申请人： Hiroshi Kiguchi ,  Natsuo Fujimori ,  Satoru Katagami ,  Masaharu Shimizu ,  Keiji Takizawa ,  Tadaaki Kuno

发明人： Hiroshi Kiguchi ,  Natsuo Fujimori ,  Satoru Katagami ,  Masaharu Shimizu ,  Keiji Takizawa ,  Tadaaki Kuno

IPC分类号： G02B520

CPC分类号： G02B5/223 ,  G02B5/201 ,  G02F1/133512 ,  G02F1/133516 ,  G03F7/0007

摘要： The color filter of the present invention comprises ink films colored by ink drops 140 inside openings 111 enclosed by banks 112 demarcated and formed on a substrate 110. The banks 112 have a laminar structure comprising a metal film 120 and a photosensitive organic thin film 130 from the substrate 110 side. The inks should contain a solvent having a high boiling point. The bank layer may also be configured so that the peripheral edges of the bottom surface thereof are positioned inside from the peripheral edges of the light blocking layers, so that the light blocking layers have exposed surfaces on the upper surface thereof where the bank layer is not superimposed. Thus color filters can be provided which exhibit outstanding contrast without coloring irregularities.

公开(公告)号：US06610552B2

公开(公告)日：2003-08-26

申请号：US09820759

申请日：2001-03-30

申请人： Natsuo Fujimori ,  Masaya Ishida

发明人： Natsuo Fujimori ,  Masaya Ishida

IPC分类号： H01L2100

CPC分类号： H01L51/0005 ,  H01L51/5012

摘要： The invention ensures that a liquid is placed in a predetermined region (without being placed in an adjacent region) with a uniform thickness in the region, when a light emitting layer constituting an organic EL element is placed by, for example, ink jet process. Thin SiO2 film pattern having an opening is formed on an ITO electrode. Next, ultrathin organic film pattern having an opening is formed on a thin SiO2 film pattern. The surface of the ultrathin organic film pattern becomes repellent to liquid. Hole transporting layer is formed in the opening of the ultrathin organic film pattern, and then liquid containing a material for the formation of light emitting layer is discharged thereon by ink jet process. Fluid does not remain on the surface of the ultrathin organic film pattern and instead enters the opening of the ultrathin organic film pattern.

公开(公告)号：US06727513B2

公开(公告)日：2004-04-27

申请号：US10465856

申请日：2003-06-20

申请人： Natsuo Fujimori ,  Masaya Ishida

发明人： Natsuo Fujimori ,  Masaya Ishida

IPC分类号： H01L2906

CPC分类号： H01L51/0005 ,  H01L51/5012

摘要： The invention ensures that a liquid is placed in a predetermined region (without being placed in an adjacent region) with a uniform thickness in the region, when a light emitting layer constituting an organic EL element is placed by, for example, ink jet process. Thin SiO2 film pattern having an opening is formed on an ITO electrode. Next, ultrathin organic film pattern having an opening is formed on a thin SiO2 film pattern. The surface of the ultrathin organic film pattern becomes repellent to liquid. Hole transporting layer is formed in the opening of the ultrathin organic film pattern, and then liquid containing a material for the formation of light emitting layer is discharged thereon by ink jet process. Fluid does not remain on the surface of the ultrathin organic film pattern and instead enters the opening of the ultrathin organic film pattern.

摘要翻译： 本发明通过例如喷墨法将构成有机EL元件的发光层配置在该区域中，将液体放置在均匀厚度的规定区域（不放置在相邻区域）。 在ITO电极上形成具有开口的薄SiO 2膜图案。 接下来，在薄的SiO 2膜图案上形成具有开口的超薄有机膜图案。 超薄有机膜图案的表面成为驱避液体的表面。 在超薄有机膜图案的开口中形成空穴输送层，然后通过喷墨法将含有用于形成发光层的材料的液体排出。 流体不会残留在超薄有机膜图案的表面上，而是进入超薄有机膜图案的开口。