Method of forming electromechanical transducer film, electromechanical transducer film, electromechanical transducer element, and liquid discharge head
    1.
    发明授权
    Method of forming electromechanical transducer film, electromechanical transducer film, electromechanical transducer element, and liquid discharge head 有权
    形成机电换能器膜,机电换能器膜,机电换能器元件和液体排出头的方法

    公开(公告)号:US09085145B2

    公开(公告)日:2015-07-21

    申请号:US14243177

    申请日:2014-04-02

    摘要: Disclosed is an electromechanical transducer film forming method including a surface modification process; an application process; and processes of drying, thermally decomposing, and crystallizing sol-gel solution applied to a portion of a surface of a first electrode. An electromechanical transducer film is formed on a desired pattern area on the surface of the first electrode by repeating the above processes. In the application process, each of dots of the sol-gel solution applied by the inkjet method drops onto both a first area inside the desired pattern area and a second area outside the desired pattern area. The first area is a hydrophilic area on the surface of the first electrode, and the second area is a hydrophobic area on the surface of the first electrode. The hydrophilic area and the hydrophobic area have been modified by the surface modification process.

    摘要翻译: 公开了一种包括表面改性工艺的机电换能器成膜方法; 申请流程; 以及施加到第一电极表面的一部分上的溶胶 - 凝胶溶液的干燥,热分解和结晶过程。 通过重复上述过程,在第一电极的表面上的期望图案区域上形成机电换能器膜。 在涂布过程中,通过喷墨法施加的溶胶 - 凝胶溶液的每个点落在期望图案区域内的第一区域和期望图案区域外的第二区域上。 第一区域是第一电极表面上的亲水区域,第二区域是第一电极表面上的疏水区域。 亲水区域和疏水区域已经通过表面改性过程进行了修饰。

    Method of forming electromechanical transducer film, electromechanical transducer film, electromechanical transducer element, and liquid discharge head
    2.
    发明授权
    Method of forming electromechanical transducer film, electromechanical transducer film, electromechanical transducer element, and liquid discharge head 有权
    形成机电换能器膜,机电换能器膜,机电换能器元件和液体排出头的方法

    公开(公告)号:US08727509B2

    公开(公告)日:2014-05-20

    申请号:US13486075

    申请日:2012-06-01

    IPC分类号: B41J2/045

    摘要: Disclosed is an electromechanical transducer film forming method including a surface modification process; an application process; and processes of drying, thermally decomposing, and crystallizing sol-gel solution applied to a portion of a surface of a first electrode. An electromechanical transducer film is formed on a desired pattern area on the surface of the first electrode by repeating the above processes. In the application process, each of dots of the sol-gel solution applied by the inkjet method drops onto both a first area inside the desired pattern area and a second area outside the desired pattern area. The first area is a hydrophilic area on the surface of the first electrode, and the second area is a hydrophobic area on the surface of the first electrode. The hydrophilic area and the hydrophobic area have been modified by the surface modification process.

    摘要翻译: 公开了一种包括表面改性工艺的机电换能器成膜方法; 申请流程; 以及施加到第一电极表面的一部分上的溶胶 - 凝胶溶液的干燥,热分解和结晶过程。 通过重复上述过程,在第一电极的表面上的期望图案区域上形成机电换能器膜。 在涂布过程中,通过喷墨法施加的溶胶 - 凝胶溶液的每个点落在期望图案区域内的第一区域和期望图案区域外的第二区域上。 第一区域是第一电极表面上的亲水区域,第二区域是第一电极表面上的疏水区域。 亲水区域和疏水区域已经通过表面改性过程进行了修饰。

    Method of producing piezoelectric actuator
    3.
    发明授权
    Method of producing piezoelectric actuator 有权
    压电致动器的制造方法

    公开(公告)号:US08713768B2

    公开(公告)日:2014-05-06

    申请号:US13416055

    申请日:2012-03-09

    IPC分类号: B41J2/045 H01L41/22

    摘要: A method of producing a piezoelectric actuator includes a first electrode film forming process; a monomolecular film forming process; a pattering process of removing a monomolecular film having a rectangular shape; an application process of applying a precursor solution to the first electrode film exposed in the rectangular shape; a piezoelectric film forming process of converting the applied precursor solution into a piezoelectric film; and a second electrode film forming process. Materials of the precursor solution, the first electrode film, and the monomolecular film are adjusted so that the first electrode film is lyophilic and the monomolecular film is lyophobic to the precursor solution. The piezoelectric film forming process includes a drying and thermally decomposing process of drying and thermally decomposing the precursor solution; and a crystallizing process of crystallizing a thermally decomposed piezoelectric material.

    摘要翻译: 制造压电致动器的方法包括:第一电极膜形成工序; 单分子成膜工艺; 去除具有矩形形状的单分子膜的图案化方法; 将前体溶液施加到以矩形形状暴露的第一电极膜的施加方法; 将所施加的前体溶液转化成压电膜的压电膜形成方法; 和第二电极膜形成工艺。 调节前体溶液,第一电极膜和单分子膜的材料,使得第一电极膜是亲液性的,并且单分子膜与前体溶液疏液。 压电薄膜形成方法包括干燥和热分解前体溶液的热分解过程; 以及结晶热分解压电材料的结晶过程。

    METHOD OF FORMING ELECTROMECHANICAL TRANSDUCER FILM, ELECTROMECHANICAL TRANSDUCER FILM, ELECTROMECHANICAL TRANSDUCER ELEMENT, AND LIQUID DISCHARGE HEAD
    4.
    发明申请
    METHOD OF FORMING ELECTROMECHANICAL TRANSDUCER FILM, ELECTROMECHANICAL TRANSDUCER FILM, ELECTROMECHANICAL TRANSDUCER ELEMENT, AND LIQUID DISCHARGE HEAD 有权
    形成机电传感器膜的方法,机电传感器膜,机电传感器元件和液体放电头

    公开(公告)号:US20120314007A1

    公开(公告)日:2012-12-13

    申请号:US13486075

    申请日:2012-06-01

    IPC分类号: B41J2/045

    摘要: Disclosed is an electromechanical transducer film forming method including a surface modification process; an application process; and processes of drying, thermally decomposing, and crystallizing sol-gel solution applied to a portion of a surface of a first electrode. An electromechanical transducer film is formed on a desired pattern area on the surface of the first electrode by repeating the above processes. In the application process, each of dots of the sol-gel solution applied by the inkjet method drops onto both a first area inside the desired pattern area and a second area outside the desired pattern area. The first area is a hydrophilic area on the surface of the first electrode, and the second area is a hydrophobic area on the surface of the first electrode. The hydrophilic area and the hydrophobic area have been modified by the surface modification process.

    摘要翻译: 公开了一种包括表面改性工艺的机电换能器成膜方法; 申请流程; 以及施加到第一电极表面的一部分上的溶胶 - 凝胶溶液的干燥,热分解和结晶过程。 通过重复上述过程,在第一电极的表面上的期望图案区域上形成机电换能器膜。 在涂布过程中,通过喷墨法施加的溶胶 - 凝胶溶液的每个点落在期望图案区域内的第一区域和期望图案区域外的第二区域上。 第一区域是第一电极表面上的亲水区域,第二区域是第一电极表面上的疏水区域。 亲水区域和疏水区域已经通过表面改性过程进行了修饰。

    Method of manufacturing electromechanical transducer element, electromechanical transducer element, discharging head, and inkjet recording device
    5.
    发明授权
    Method of manufacturing electromechanical transducer element, electromechanical transducer element, discharging head, and inkjet recording device 有权
    制造机电换能器元件,机电换能器元件,排放头和喷墨记录装置的方法

    公开(公告)号:US08770725B2

    公开(公告)日:2014-07-08

    申请号:US13612717

    申请日:2012-09-12

    IPC分类号: B41J2/045 H01L41/22 H04R17/00

    摘要: Disclosed is a method of manufacturing an electromechanical transducer element including a first process of hydrophobizing a first area of an electrode by forming a self-assembled monolayer film; a second process of applying a sol-gel solution onto a predetermined second area of the electrode so as to produce a complex oxide; a third process of producing the complex oxide by calcining the electrode; a fourth process of acid-washing the electrode on which the complex oxide has been produced; a fifth process of hydrophobizing the first area of the acid-washed electrode by forming the self-assembled monolayer film; a sixth process of applying the sol-gel solution onto the predetermined second area; and a seventh process of producing the complex oxide by calcining the electrode.

    摘要翻译: 公开了一种制造机电换能器元件的方法,其包括通过形成自组装单层膜来疏水化电极的第一区域的第一工艺; 将溶胶 - 凝胶溶液施加到电极的预定的第二区域上以产生复合氧化物的第二种方法; 通过煅烧电极制造复合氧化物的第三种方法; 对生成了复合氧化物的电极进行酸洗的第四工序; 通过形成自组装单层膜来疏水酸洗电极的第一区域的第五种方法; 将溶胶 - 凝胶溶液施加到预定的第二区域上的第六种方法; 以及通过煅烧电极制造复合氧化物的第七种方法。

    THIN FILM FORMING APPARATUS, THIN FILM FORMING METHOD, ELECTRO-MECHANICAL TRANSDUCER ELEMENT, LIQUID EJECTING HEAD, AND INKJET RECORDING APPARATUS
    6.
    发明申请
    THIN FILM FORMING APPARATUS, THIN FILM FORMING METHOD, ELECTRO-MECHANICAL TRANSDUCER ELEMENT, LIQUID EJECTING HEAD, AND INKJET RECORDING APPARATUS 有权
    薄膜成型装置,薄膜​​成型方法,电子机械传感器元件,液体喷射头和喷墨记录装置

    公开(公告)号:US20130194350A1

    公开(公告)日:2013-08-01

    申请号:US13751206

    申请日:2013-01-28

    IPC分类号: H05K13/00 B41J2/14 H02N11/00

    摘要: A thin film forming apparatus which automatically forms, on an electrode layer formed on a substrate, a functional thin film which is crystallized from a precursor layer is disclosed, including a water-repellant film forming unit which forms, on a region other than a region on which is to be formed the functional thin film on the electrode layer, a water-repellant film which includes a self-assembled monolayer; an inkjet coating unit which coats, on the region on which is to be formed the functional thin film on the electrode layer, the precursor layer by an inkjet method; and a controller which controls, to within a predetermined time, a time from forming the water-repellant film with the water-repellant film forming unit to coating the precursor layer with the inkjet coating unit.

    摘要翻译: 公开了一种薄膜形成装置,其在形成于基板上的电极层上自动形成从前体层析出的功能性薄膜,其特征在于,具有防水膜形成单元,其在区域以外的区域 在该电极层上形成功能性薄膜,包括自组装单层的防水膜; 喷墨涂布单元,其在要在电极层上形成功能性薄膜的区域上涂布前驱体层; 以及控制器,其在预定时间内控制从防水膜形成单元形成防水膜到使用喷墨涂布单元涂覆前体层的时间。

    METHOD OF MANUFACTURING ELECTROMECHANICAL TRANSDUCER ELEMENT, ELECTROMECHANICAL TRANSDUCER ELEMENT, DISCHARGING HEAD, AND INKJET RECORDING DEVICE
    8.
    发明申请
    METHOD OF MANUFACTURING ELECTROMECHANICAL TRANSDUCER ELEMENT, ELECTROMECHANICAL TRANSDUCER ELEMENT, DISCHARGING HEAD, AND INKJET RECORDING DEVICE 有权
    制造机电传感器元件,机电传感器元件,放电头和喷墨记录装置的方法

    公开(公告)号:US20130070028A1

    公开(公告)日:2013-03-21

    申请号:US13612717

    申请日:2012-09-12

    IPC分类号: H01L41/22 B41J2/045 H01L41/04

    摘要: Disclosed is a method of manufacturing an electromechanical transducer element including a first process of hydrophobizing a first area of an electrode by forming a self-assembled monolayer film; a second process of applying a sol-gel solution onto a predetermined second area of the electrode so as to produce a complex oxide; a third process of producing the complex oxide by calcining the electrode; a fourth process of acid-washing the electrode on which the complex oxide has been produced; a fifth process of hydrophobizing the first area of the acid-washed electrode by forming the self-assembled monolayer film; a sixth process of applying the sol-gel solution onto the predetermined second area; and a seventh process of producing the complex oxide by calcining the electrode.

    摘要翻译: 公开了一种制造机电换能器元件的方法,其包括通过形成自组装单层膜来疏水化电极的第一区域的第一工艺; 将溶胶 - 凝胶溶液施加到电极的预定的第二区域上以产生复合氧化物的第二种方法; 通过煅烧电极制造复合氧化物的第三种方法; 对生成了复合氧化物的电极进行酸洗的第四工序; 通过形成自组装单层膜来疏水酸洗电极的第一区域的第五种方法; 将溶胶 - 凝胶溶液施加到预定的第二区域上的第六种方法; 以及通过煅烧电极制造复合氧化物的第七种方法。

    Optical film, polarizing plate equipped with the optical film, process for manufacture of the polarizing plate, and liquid crystal display device
    10.
    发明授权
    Optical film, polarizing plate equipped with the optical film, process for manufacture of the polarizing plate, and liquid crystal display device 有权
    光学膜,配有光学膜的偏光板,偏光板的制造方法以及液晶显示装置

    公开(公告)号:US09223070B2

    公开(公告)日:2015-12-29

    申请号:US13978795

    申请日:2011-12-26

    IPC分类号: G02F1/13363 G02B5/30 G02B1/04

    摘要: Provided is an optical film which does not undergo the deterioration in front contrast or contrast fluctuations even when used in a VA-type liquid crystal display device having high front contrast or as a polarizing plate protection film. The optical film comprises a cellulose ester resin having high stretching adequacy and having an average acetyl group substitution degree of 2.0-2.6, has a phase difference (Ro) of 30-100 nm, a phase difference (Rth) of 70-400 nm and a film thickness of 15-50 μm, and is characterized by fulfilling a requirement represented by formula (I). Formula (I): 0.01

    摘要翻译: 提供即使在具有高前方对比度的VA型液晶显示装置或作为偏振片保护膜的情况下也不会发生前方对比度或对比度波动的劣化的光学膜。 光学膜包括具有高拉伸适应性并且平均乙酰基取代度为2.0-2.6的纤维素酯树脂,相位差(Ro)为30-100nm,相位差(Rth)为70-400nm, 膜厚15-50μm,其特征在于满足式(I)所示的要求。 式(I):0.01