公开(公告)号：JPS6126525A

公开(公告)日：1986-02-05

申请号：JP14729384

申请日：1984-07-16

Applicant: Seiko Epson Corp

Inventor： TAKEUCHI TETSUHIKO ,  KANBE SADAO ,  TOKI MOTOYUKI ,  MIYASHITA SATORU

IPC: C03B8/02 ,  C01B33/152 ,  C03C1/00

CPC classification number: C03C1/006

Abstract: PURPOSE:To produce large-sized quartz glass of high quality in high yield at a low cost, by using a specific raw material in production of the quartz glass the sol-gel method using hydrolysis of a metal alkoxide. CONSTITUTION:An alkyl silicate expressed by formula I (R is 1-10C alkyl), e.g. ethyl silicate, alcohol expressed by formula II (R is as described above), e.g. ethanol, water, acid, e.g. hydrochloric acid or acetic acid, and base, e.g. ammonia, are used as raw mateials to synthesize quartz glass at a low temperature by the sol-gel method using hydrolysis of a metal alkoxide. In the process, ultrafine powdery silica is used to give a dried porous gel which is not easily cracked in sintering and produce the aimed quartz glass of good quality without air bubbles after the sintering. The use of the base provides adjustment of pH values in the prepared sol, and the gelation rate and strength of the gel structure can be controlled. Thus, the large-sized dried gel can be prepared in high yield without cracking, and the aimed quartz glass of high quality can be produced at a low temperature and low cost.

Abstract translation: 目的：以低成本高品质生产大尺寸石英玻璃，通过在石英玻璃的生产中使用特定的原料，使用金属醇盐的水解溶胶 - 凝胶法。 构成：由式I表示的烷基硅酸盐（R是1-10C烷基），例如 硅酸乙酯，式II表示的醇（R如上所述），例如， 乙醇，水，酸，例如 盐酸或乙酸，和碱，例如。 氨作为原材料，通过使用金属醇盐的水解的溶胶 - 凝胶法在低温下合成石英玻璃。 在此过程中，使用超细粉末二氧化硅得到干燥的多孔凝胶，其在烧结时不容易破裂，并且在烧结之后产生质量好的目标石英玻璃，没有气泡。 碱的使用提供了所制备的溶胶中pH值的调节，并且可以控制凝胶结构的凝胶化速率和强度。 因此，可以高产率地制备大尺寸干燥凝胶而不会开裂，并且可以以低温和低成本生产高质量的目标石英玻璃。

公开(公告)号：JPS598625A

公开(公告)日：1984-01-17

申请号：JP11756782

申请日：1982-07-06

Applicant: Seiko Epson Corp

Inventor： MIYASHITA SATORU ,  KANBE SADAO ,  TOKI MOTOYUKI

IPC: C03B8/02 ,  C03B25/00

Abstract: PURPOSE: To prepare a dried gel for preparing a quartz glass, having a low shrinkage, and not easily crushable safely and efficiently at a low cost by the sol-gel method, by violently agitating an alkoxysilane and water in two layers, and hydrolyzing the alkoxysilane.
CONSTITUTION: Water is added to an alkoxysilane, e.g. ethyl orthosilicate, at about 5W15 molar ratio between the water and the alkoxysilane and an adequate amount of hydrochloric acid as a catalyst for the hydrolytic reaction is added thereto. The resultant two layers are agitated vigorously at room temperature without adding ethanol as a solvent. The mixture changes into a transparent homogeneous system in a short time of about 5min, and the temperature is increased to about 40°C or above. Thus, the hydrolytic reaction is clearly completed. A dried gel is prepared from the resultant Si(OH)
4 sol and then sintered at about 1,000°C or below to give the aimed quartz glass. The dried gel can be obtained safely without cracking in shrinkage by reducing the amount of the ethanol in the hydrolytic reaction solution, and increasing the concentration of Si(OH)
4 according to the above-mentioned method.
COPYRIGHT: (C)1984,JPO&Japio

Abstract translation: 目的：通过溶胶 - 凝胶法以低成本，通过剧烈搅拌两层的烷氧基硅烷和水来制备用于制备石英玻璃的干凝胶，其收缩率低并且不易于安全有效地以低成本压碎，并水解 烷氧基硅烷。 构成：将水加入到烷氧基硅烷中，例如， 在水与烷氧基硅烷之间以约5-15摩尔比和适量的盐酸作为水解反应的催化剂加入原硅酸乙酯。 将所得的两层在室温下剧烈搅拌，而不加入乙醇作为溶剂。 混合物在约5分钟的短时间内变成透明的均匀体系，并将温度升至约40℃或更高。 因此，水解反应清楚地完成。 从所得Si（OH）4溶胶制备干燥的凝胶，然后在约1000℃或更低温度下烧结，得到目标石英玻璃。 可以通过减少水解反应溶液中的乙醇的量，并且根据上述方法增加Si（OH）4的浓度，可以安全地获得干燥的凝胶而不会使收缩开裂而获得。

公开(公告)号：JPS58199735A

公开(公告)日：1983-11-21

申请号：JP8375982

申请日：1982-05-18

Applicant: Seiko Epson Corp

Inventor： KANBE SADAO ,  TOKI MOTOYUKI ,  MIYASHITA SATORU

IPC: C03B8/02 ,  C03B19/12

CPC classification number: C03B19/12

Abstract: PURPOSE:To inexpensively obtain quartz glass without causing cracking, warping, etc., by charging the hydrolyzate of alkyl silicate into a plurality of open containers, placing the containers in a large container, putting a cover having holes, manufacturing dry gel, and calcining the gel. CONSTITUTION:Alkyl silicate is mixed with water and ethanol, the alkyl silicate is hydrolyzed with stirring, and the hydrolyzate is charged into a plurality of open containers 6. The containers 6 are placed in a large container 5 having shelves 8 made of a net or the like, a cover 9 having holes is put, and the container 5 is set in a thermostat kept at a fixed temp. By evaporating the solvent, the hydrolyzate is concentrated to obtain dry gel. Since steam generated from the containers 6 is filled in the container 5, drying is carried out at a uniform evaporation rate, so cracking, warping, etc. are prevented. The dry gel is calcined at a suitable heating rate to obtain the desired quartz glass.

Abstract translation: 目的：为了廉价地获得石英玻璃而不引起开裂，翘曲等，通过将硅酸烷基酯的水解产物装入多个开放的容器中，将容器放置在大容器中，放置具有孔的盖，制造干凝胶和煅烧 凝胶。 构成：将硅酸烷基酯与水和乙醇混合，搅拌下将硅酸烷基酯水解，并将水解产物装入多个开放的容器6中。将容器6放置在具有由网构成的架子8的大容器5中， 放置具有孔的盖9，将容器5放置在保持固定温度的恒温器中。 通过蒸发溶剂，将水解产物浓缩得到干凝胶。 由于从容器6产生的蒸汽填充在容器5中，所以以均匀的蒸发速度进行干燥，因此防止了开裂，翘曲等。 干燥的凝胶以合适的加热速率煅烧以获得所需的石英玻璃。

公开(公告)号：JP2012234647A

公开(公告)日：2012-11-29

申请号：JP2011100844

申请日：2011-04-28

Applicant: Seiko Epson Corp ,  セイコーエプソン株式会社

Inventor： MIYASHITA SATORU ,  SAKAI MARI ,  SAITO HIROMI

IPC: H05B33/10 ,  H01L51/50

Abstract: PROBLEM TO BE SOLVED: To repair a pixel having a defect using a simple method and avoid deterioration in a normally formed pixel, in manufacturing an organic electroluminescent display device.SOLUTION: A method for manufacturing an organic electroluminescent display device 100 including pixels having two or more layers of organic films includes the steps of: forming an HIL 102 by arranging a first ink to fire at a first temperature; detecting a pixel A having a defect; removing the HIL 102 of the pixel A having a defect; depositing a regenerated HIL 103 by arranging a second ink to the pixel A having a defect to fire at a second temperature equal to or below the first temperature; and depositing an HTL 104 on the HIL 102 and the regenerated HIL 103 by arranging a third ink to fire at a third temperature equal to or below the second temperature.

Abstract translation: 要解决的问题：在制造有机电致发光显示装置时，使用简单的方法修复具有缺陷的像素并避免正常形成的像素的劣化。 解决方案：一种制造包括具有两层或多层有机膜的像素的有机电致发光显示装置100的方法包括以下步骤：通过将第一墨水排列在第一温度下来形成HIL 102; 检测具有缺陷的像素A; 去除具有缺陷的像素A的HIL 102; 通过将第二墨水排列到具有等于或低于第一温度的第二温度的具有缺陷的像素A上沉积再生HIL 103; 以及通过在等于或低于第二温度的第三温度下布置第三墨水来将HTL 104沉积在HIL 102和再生HIL 103上。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2012160388A

公开(公告)日：2012-08-23

申请号：JP2011020416

申请日：2011-02-02

Applicant: Seiko Epson Corp ,  セイコーエプソン株式会社

Inventor： MIYASHITA SATORU

IPC: H05B33/28 ,  H01L51/50 ,  H05B33/10 ,  H05B33/12

Abstract: PROBLEM TO BE SOLVED: To provide a long life organic EL display device having high contrast and color purity and low power consumption, and to provide a method of manufacturing an organic EL display device with high productivity by using a large substrate and a small number of components so as to manufacture the organic EL display device at a low cost.SOLUTION: An organic EL display device 100 comprises a bottom emission transparent pixel electrode 111 corresponding to red, green and blue sectioned by a bank 112, as a partition, on a transparent substrate 2, a hole transport layer 110b formed on the pixel electrode 111, red, green and blue organic light-emitting layers 110c formed on the hole transport layer 110b and painted by ink jet method, and a counter electrode 12 covering these organic light-emitting layers 110c. The pixel electrode 111 contains a coloring component which transmits light of the same color as the luminous color from the organic light-emitting layers 110c selectively, and the thickness of the pixel electrode 111 is 0.3-2 μm.

Abstract translation: 解决问题：为了提供具有高对比度和色纯度以及低功耗的长寿命有机EL显示装置，并且提供一种通过使用大基板和 少量的部件，以便以低成本制造有机EL显示装置。 解决方案：有机EL显示装置100包括对应于由存储体112分隔的红色，绿色和蓝色的底部发射透明像素电极111作为隔板，在透明基板2上，形成在透明基板2上的空穴传输层110b 像素电极111，形成在空穴传输层110b上的红色，绿色和蓝色有机发光层110c，并通过喷墨法涂布;以及对置电极12，覆盖这些有机发光层110c。 像素电极111包含从有机发光层110c选择性地透射与发光颜色相同的颜色的光的着色分量，并且像素电极111的厚度为0.3-2μm。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2004006394A

公开(公告)日：2004-01-08

申请号：JP2003208828

申请日：2003-08-26

Applicant: SEIKO EPSON CORP

Inventor： SHIMODA TATSUYA ,  MIYASHITA SATORU ,  KIGUCHI HIROSHI

IPC: H01L51/50 ,  H05B33/10 ,  H05B33/12 ,  H05B33/14

Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method of an organic EL display body suited for manufacturing at low cost a large-screen, high-efficiency and full-color display body formed by patterning a luminous material for each pixel by an ink jet method. SOLUTION: With the direct-view full-color organic EL display body, a thin-film transistor 102 formed for each pixel, a transparent pixel electrode 103 covering the thin film transistor 102, a hole injection layer 104, coloring layers 106, 107, 108 covering the thin-film transistors and a reflective electrode 109 are formed in turn on a glass substrate 101. These coloring layers 106, 107, 108 are formed by patterning a luminous material for each pixel by an ink jet method. COPYRIGHT: (C)2004,JPO

公开(公告)号：JP2004005672A

公开(公告)日：2004-01-08

申请号：JP2003141013

申请日：2003-05-19

Applicant: SEIKO EPSON CORP

Inventor： MIYASHITA SATORU

IPC: B32B7/02 ,  G06F3/03 ,  G06F3/033 ,  G06F3/041 ,  G06F3/045

Abstract: PROBLEM TO BE SOLVED: To provide a touch panel, and a display device with a touch panel. SOLUTION: This touch panel has a high polymer layer containing conductive particulates on the surface of a transparent electrode on a transparent substrate. The conductive particulates comprise transparent oxide mainly comprising tin oxide or ITO of a primary grain size of 0.1 μm or less. High polymers comprise thermosetting polysiloxane or photosetting acrylic resin. Desirably, film thickness is 0.05 μm-0.3 μm. In the touch panel, polymerizable monomer or oligomer solution including dispersed conductive particulates is applied to at least one surface of the transparent electrode. It is then hardened by either method of heating, ultraviolet-radiation, electron beam radiation, and ozone exposure to form the high polymer layer containing the conductive particulates. Excellent anti-reflection effect can be thus obtained, thereby transparency is improved. COPYRIGHT: (C)2004,JPO

公开(公告)号：JP2002087809A

公开(公告)日：2002-03-27

申请号：JP2000275233

申请日：2000-09-11

Applicant: JSR CORP ,  SEIKO EPSON CORP

Inventor： MATSUKI YASUO ,  YOKOYAMA YASUAKI ,  TAKEUCHI YASUMASA ,  FURUSAWA MASAHIRO ,  YUDASAKA KAZUO ,  MIYASHITA SATORU ,  SHIMODA TATSUYA

IPC: C01B33/02 ,  C23C16/24 ,  H01L21/205

Abstract: PROBLEM TO BE SOLVED: To provide a method of depositing a silicon film on a base body at a high yield and depositing rate with a simple operation or a device difference from the CVD process or a plasma CVD process. SOLUTION: The silicon film is deposited on the base body by thermally decomposing a silicon compound of at least one kind selected from a group composed of cyclopentasilane and silylcyclopentasilane in the presence of inert organic medium vapor under the atmospheric pressure.

公开(公告)号：JP2002082633A

公开(公告)日：2002-03-22

申请号：JP2001201712

申请日：2001-07-03

Applicant: SEIKO EPSON CORP

Inventor： SHIMODA TATSUYA ,  MIYASHITA SATORU ,  INOUE SATOSHI

IPC: H05B33/10 ,  G09F9/00 ,  G09F9/30 ,  H01L27/32 ,  H01L51/50 ,  H01L51/52 ,  H01L51/56 ,  H05B33/22 ,  H05B33/14

Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture an organic EL display body. SOLUTION: The organic EL display body 30 is manufactured by sticking a circuit board 10 which has a microstructure 12 arranged and a wire 14, etc., formed and a transparent substrate 20 which has a transparent electrode 21, a light emitting layer 25 and a cathode layer 26, etc., formed together so that the side where the wire 14 is formed and the side where the cathode layer 26 is formed face each other. Anisotropic conductive paste or an anisotropic conductive film is usable to stick the circuit board 10 and transparent substrate 20 together.

公开(公告)号：JP2002082632A

公开(公告)日：2002-03-22

申请号：JP2001201710

申请日：2001-07-03

Applicant: SEIKO EPSON CORP

Inventor： SHIMODA TATSUYA ,  MIYASHITA SATORU ,  INOUE SATOSHI

IPC: H05B33/02 ,  G09F9/00 ,  G09F9/30 ,  H01L27/32 ,  H01L51/50 ,  H05B33/10 ,  H05B33/12 ,  H05B33/14

Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture an organic EL display body formed by using a microstructure. SOLUTION: A microstructure 20 is fitted in a recessed part 11 on the top surface of an insulating bored substrate 10 as shown in Fig. 1 (a). In addition to the recessed part 11, multiple through holes 13 are formed in the bored substrate 10. The top surface of the bored substrate 10 is covered with an insulating protection film 12 as shown in Fig. 1 (b). A transparent substrate 15 having a transparent electrode layer 14 formed on its top surface in advance is prepared as shown Fig. 1 (c) and the transparent substrate 15 is stuck on the reverse surface side of the bored substrate 10. After a contact hole 16 is formed as shown in Fig. 1 (d), light emission layers 43 are formed in the through holes 13 by an ink jet system. The top surface of the substrate 10 including the inside of the contact hole 16 is covered with a metal layer 17 of aluminum etc., as shown in Fig. 1 (e) and the metal layer 17 is patterned to form cathodes 18 and wires 19 as shown in Fig. 1 (f).