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    • 42. 发明授权
    • Display device, method of manufacturing display device and electronic apparatus
    • 显示装置,制造显示装置的方法和电子装置
    • US07764420B2
    • 2010-07-27
    • US12292321
    • 2008-11-17
    • Takeo KawaseHarunobu KomatsuHitoshi YamamotoAkira MatsumotoMitsuo KushinoTomoyuki KuwamotoTeruki Matsushita
    • Takeo KawaseHarunobu KomatsuHitoshi YamamotoAkira MatsumotoMitsuo KushinoTomoyuki KuwamotoTeruki Matsushita
    • G02B26/00
    • G02F1/167G02F2001/1678G02F2201/34G02F2203/03G09G3/344
    • A display device capable of easily and reliably obtaining an intermediate tone and reliably maintaining individual colors including the intermediate tone even at stoppage of application of an electrical voltage, a manufacturing method of a display device capable of easily and reliably manufacturing the display device, and an electronic apparatus provided with the display device are provided. The display device has a display surface. The display device includes an adsorption particle-containing layer including a wall portion with an inner surface for defining a space, a plurality of electrically charged adsorption particles provided within the space in an adsorbed state that they are adsorbed to the inner surface of the wall portion, and a substantially transparent medium provided within the space, and a pair of electrodes that, when applied with an electrical voltage, generate electrical fields to act on the adsorption particles, wherein in the case where the electrical voltage is applied to between the electrodes, the adsorption particles are moved along the inner surface of the wall portion while maintaining the adsorbed state.
    • 能够容易且可靠地获得中间色调的显示装置,即使在施加电压时也能可靠地维持包括中间色调的各种颜色的显示装置,能够容易且可靠地制造显示装置的显示装置的制造方法,以及 设置有显示装置的电子设备。 显示装置具有显示面。 显示装置包括含有含有用于限定空间的内表面的壁部的吸附粒子含有层,以吸附状态设置在该空间内的多个带电吸附粒子,吸附粒子吸附粒子被吸附到壁部的内表面 以及设置在该空间内的基本上透明的介质,以及一对电极,当被施加电压时,产生电场作用于吸附粒子,其中在将电压施加到电极之间的情况下, 吸附颗粒沿着壁部的内表面移动,同时保持吸附状态。
    • 44. 发明申请
    • Display device, method of manufacturing display device and electronic apparatus
    • 显示装置,制造显示装置的方法和电子装置
    • US20090128889A1
    • 2009-05-21
    • US12292321
    • 2008-11-17
    • Takeo KawaseHarunobu KomatsuHitoshi YamamotoAkira MatsumotoMitsuo KushinoTomoyuki KuwamotoTeruki Matsushita
    • Takeo KawaseHarunobu KomatsuHitoshi YamamotoAkira MatsumotoMitsuo KushinoTomoyuki KuwamotoTeruki Matsushita
    • G02F1/167
    • G02F1/167G02F2001/1678G02F2201/34G02F2203/03G09G3/344
    • A display device capable of easily and reliably obtaining an intermediate tone and reliably maintaining individual colors including the intermediate tone even at stoppage of application of an electrical voltage, a manufacturing method of a display device capable of easily and reliably manufacturing the display device, and an electronic apparatus provided with the display device are provided. The display device has a display surface. The display device includes an adsorption particle-containing layer including a wall portion with an inner surface for defining a space, a plurality of electrically charged adsorption particles provided within the space in an adsorbed state that they are adsorbed to the inner surface of the wall portion, and a substantially transparent medium provided within the space, and a pair of electrodes that, when applied with an electrical voltage, generate electrical fields to act on the adsorption particles, wherein in the case where the electrical voltage is applied to between the electrodes, the adsorption particles are moved along the inner surface of the wall portion while maintaining the adsorbed state.
    • 能够容易且可靠地获得中间色调的显示装置,即使在施加电压时也能可靠地维持包括中间色调的各种颜色的显示装置,能够容易且可靠地制造显示装置的显示装置的制造方法,以及 设置有显示装置的电子设备。 显示装置具有显示面。 显示装置包括含有含有用于限定空间的内表面的壁部的吸附粒子含有层,以吸附状态设置在该空间内的多个带电吸附粒子,吸附粒子吸附粒子被吸附到壁部的内表面 以及设置在该空间内的基本上透明的介质,以及一对电极,当被施加电压时,产生电场作用于吸附粒子,其中在将电压施加到电极之间的情况下, 吸附颗粒沿着壁部的内表面移动,同时保持吸附状态。
    • 46. 发明授权
    • Etching process
    • 蚀刻工艺
    • US07431860B2
    • 2008-10-07
    • US10149392
    • 2001-10-15
    • Takeo Kawase
    • Takeo Kawase
    • B44C1/22
    • H01L51/0019H01L27/3281H01L51/5206H01L51/5221
    • A method for etching a pattern in a material in precise target areas comprising depositing selectively onto the material droplets of a substance for dissolving or reacting chemically with the material. Droplets may be deposited from a print head of the type having a nozzle from which the material may be ejected as a series of droplets, such as an ink jet print head. In a preferred application, a series of ridges can be etched from an organic insulator layer overlying a photoemissive organic polymer. A conductive layer is then deposited and the ridges of organic insulator are dissolved by solvent washing to provide an array of conductive stripes which can be used as a cathode for an electroluminescent display device. In combination, both anode and cathode can be fabricated for a display device without the need for photolithography, which is particularly advantageous for the fabrication of large area display devices.
    • 一种用于在精确目标区域中蚀刻材料中的图案的方法,包括选择性地沉积在物质的材料液滴上以使其与材料化学溶解或反应。 可以从具有喷嘴的类型的打印头沉积液滴,所述喷嘴可以从喷嘴喷射作为一系列液滴,例如喷墨打印头。 在优选的应用中,可以从覆盖有光发光的有机聚合物的有机绝缘体层中蚀刻一系列脊。 然后沉积导电层,并且通过溶剂洗涤来溶解有机绝缘体的脊,以提供可用作电致发光显示装置的阴极的导电条阵列。 结合起来,可以制造用于显示装置的阳极和阴极,而不需要光刻,这对于制造大面积显示装置是特别有利的。
    • 49. 发明授权
    • Methods of fabricating patterned layers on a substrate
    • 在衬底上制造图案化层的方法
    • US07364996B2
    • 2008-04-29
    • US10482297
    • 2002-08-20
    • Takeo Kawase
    • Takeo Kawase
    • H01L21/20
    • G02B6/13H01L51/0005H01L51/0021H01L51/0037H05K3/1241
    • A method of fabricating a pattern on a substrate, comprises the steps of: depositing; such as by ink-jet printing, multiple drops of a first liquid material as a first deposit (15) on the substrate: depositing, such as by ink-jet printing, multiple drops of a second liquid material (17) as a second deposit on the substrate, and in contact with the first material (15) while the first material is liquid, the first and second liquid materials being mutually immiscible; and producing on the substrate a solid deposit from at least one of said liquid materials. In a preferred embodiment, the method comprises ink-jet printing multiple drops of liquid material immiscible with said second liquid material as a third deposit (16) on the substrate, the third deposit (16) being spaced from the first (15) by a predetermined gap and the second deposit (17) applied in said gap overlapping the first and third deposits (15, 16). At least one of the deposits may contain a suspension or solute, and said solid deposit may be formed by solidification of at least one of said liquids. Applicable to the production of thin-film transistor arrays or other integrated circuits.
    • 一种在衬底上制造图案的方法,包括以下步骤: 例如通过喷墨打印,作为第一沉积物(15)的第一液体材料的多个液滴在基底上:例如通过喷墨打印沉积多滴第二液体材料(17)作为第二沉积物 在第一材料为液体的同时与第一材料(15)接触,第一和第二液体材料是互不混溶的; 以及在所述基材上产生来自所述液体材料中的至少一种的固体沉积物。 在一个优选实施例中,该方法包括将与所述第二液体材料不混溶的多滴液体材料作为第三沉积物(16)喷墨印刷在基底上,第三沉积物(16)与第一沉积物(16)间隔开第一沉积物 预定间隙和施加在所述间隙中的第二沉积物(17)与第一和第三沉积物(15,16)重叠。 至少一个沉积物可以含有悬浮液或溶质,并且所述固体沉积物可以通过至少一种所述液体的固化而形成。 适用于生产薄膜晶体管阵列或其他集成电路。