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公开(公告)号：US5893954A
公开(公告)日：1999-04-13
申请号：US774172
申请日：1996-12-26
CPC分类号： B32B18/00 , C04B35/63 , C04B35/6342 , C04B2235/656 , C04B2235/6567 , C04B2237/32 , C04B2237/343 , C04B2237/348 , C04B2237/62 , C04B2237/704 , Y10T156/1056 , Y10T156/1057
摘要： A method for producing a ceramic member having fine throughholes, includes the steps of: producing a first green sheet for a thin ceramic plate; forming a plurality of fine throughholes having a minimum diameter of 150 .mu.m or less after firing in the first green sheet and having a minimum distance of 150 .mu.m or less between two of the throughholes after firing, the throughholes being disposed zigzag; producing a second green sheet to be used for a ceramic substrate; forming at least one window portion in the second green sheet; laminating the first green sheet on the second green sheet for obtaining a unitary laminate so that the plurality of fine throughholes in the first green sheet match the window portion(s) of the second green sheet; and firing the laminate so as to obtain a unitary sintered body; wherein a shorter side (maximum width) W of the window portion of the ceramic substrate satisfies the formula: W(mm).gtoreq.0.01/d, wherein d is the minimum distance between two of the throughholes after firing. Alternatively, the throughholes can be formed in the first green sheet after it is laminated with the second green sheet.
摘要翻译： 一种具有细孔的陶瓷构件的制造方法，其特征在于，包括以下工序：制造薄陶瓷板的第一生片; 在第一生片中焙烧后形成最小直径为150μm以下的多个微细孔，并且在烧成后的两个通孔之间的最小距离为150μm以下，通孔为锯齿状; 生产用于陶瓷基板的第二生片; 在所述第二生片中形成至少一个窗口部分; 将第一生片层压在第二生片上，以获得一体层压体，使得第一生片中的多个细通孔与第二生片的窗口部分匹配; 并烧结层压体以获得整体烧结体; 其特征在于，陶瓷基板的窗部的短边（最大宽度）W满足公式：W（mm）> / = 0.01 / d，其中d是烧成后的两个通孔之间的最小距离。 或者，可以在与第二生片层压之后，在第一生片中形成通孔。
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2.发明申请TRANSLUCENT POLYCRYSTALLINE SINTERED BODY, METHOD FOR PRODUCING THE SAME, AND ARC TUBE FOR HIGH-INTENSITY DISCHARGE LAMP 失效透明多晶体烧结体，其制造方法和用于高强度放电灯的弧管公开(公告)号：US20110059839A1
公开(公告)日：2011-03-10
申请号：US12877299
申请日：2010-09-08
IPC分类号： C04B35/505 , C04B35/10
CPC分类号： H01J61/302 , C04B35/115 , C04B35/6263 , C04B35/6264 , C04B35/6303 , C04B35/64 , C04B2235/3201 , C04B2235/3206 , C04B2235/3225 , C04B2235/3244 , C04B2235/3418 , C04B2235/5409 , C04B2235/5445 , C04B2235/549 , C04B2235/6023 , C04B2235/6581 , C04B2235/6582 , C04B2235/661 , C04B2235/663 , C04B2235/784 , C04B2235/786 , C04B2235/94 , C04B2235/95 , C04B2235/96 , C04B2235/963
摘要： A translucent polycrystalline sintered body is mainly composed of an alumina, is suitable for the manufacture of an arc tube for a high-intensity discharge lamp, and has an average grain diameter of 35 to 70 μm, preferably 50 to 60 μm. In a case where the sintered body is in a 0.5-mm-thick flat plate shape, the in-line transmittance of the sintered body is 30% or more, preferably 50% or more. In this case, the ratio between maximum and minimum in-line transmittance values is 2:1 to 1:1 in the visible region of 360 to 830 nm. The bending strength of the sintered body is 250 MPa or more, preferably 300 MPa or more.
摘要翻译： 半透明多晶烧结体主要由氧化铝构成，适用于高强度放电灯的电弧管的制造，平均粒径为35〜70μm，优选为50〜60μm。 在烧结体为0.5mm厚的平板状的情况下，烧结体的直线透射率为30％以上，优选为50％以上。 在这种情况下，在360〜830nm的可视区域中，最大和最小的在线透射率值之比为2:1-1:1。 烧结体的弯曲强度为250MPa以上，优选为300MPa以上。
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公开(公告)号：US06395117B1
公开(公告)日：2002-05-28
申请号：US09409703
申请日：1999-10-01
IPC分类号： B32B3126
CPC分类号： C04B35/111 , C04B35/486 , C04B35/626 , C04B35/64 , H05K1/0306 , H05K3/4611 , H05K3/4629
摘要： Provided are a method for producing ceramic green sheets used for making a ceramic substrate which is reduced in cracking failure and improved in adhesion between laminated layers and is high in lamination property, high in strength and excellent in surface roughness, said method including heat-treating the ceramic powder having a specific particle size by dry grinding a ceramic powder to prepare ceramic powder having a specific average degree of aggregation and preparing a slurry using the ceramic powder so that a green density of the resulting ceramic green sheets is in a desired range, and a method for making a ceramic laminated substrate having excellent various properties by laminating the above ceramic green sheets and firing the laminate.
摘要翻译： 本发明提供一种制造陶瓷基板的方法，所述陶瓷生片用于制造陶瓷基板，所述陶瓷基板的开裂破坏性降低，层压层之间的粘合性提高，层压性高，强度高，表面粗糙度优异，所述方法包括热处理 陶瓷粉末通过干法研磨陶瓷粉末而制备具有特定粒度的陶瓷粉末，以制备具有特定平均聚集度的陶瓷粉末，并使用陶瓷粉末制备浆料，使得所得陶瓷生片的生坯密度在期望的范围内， 以及通过层叠上述陶瓷生片并烧制层压体来制造具有优异的各种性能的陶瓷层叠基板的方法。
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公开(公告)号：US6051171A
公开(公告)日：2000-04-18
申请号：US080293
申请日：1998-05-18
IPC分类号： C04B35/628 , C04B35/111 , C04B35/486 , C04B35/626 , C04B35/64 , H05K1/03 , H05K3/46 , B29C7/04 , F27B9/04 , G01B7/04
CPC分类号： C04B35/111 , C04B35/486 , C04B35/626 , C04B35/64 , H05K1/0306 , H05K3/4611 , H05K3/4629
摘要： A method of controlling the amount of firing shrinkage of a ceramic green body prepared by molding a ceramic powder (A) to a desired value A.sub.1 by heat treating the powder at a temperature T.sub.1 that provides the firing shrinkage A.sub.1 at a predetermined firing temperature. The temperature T.sub.1 is determined based on an established correlation between an amount of firing shrinkage at the predetermined firing temperature and a heat-treatment temperature of a powder (B) having a composition similar to that of the powder (A) in such an extent that a total amount of a greatest common content of an individual component common between the powders (A) and (B) in terms of percent is 90% by weight or more, and satisfying such a relation that the spherical diameter of powder (A) is within a range of .+-. 30% relative to the spherical diameter (Rs) of the powder (B) and that its average degree of aggregation (x) is within the range from 1/2 fold to 2 fold relative to the average degree of aggregation (x) of the powder (B).
摘要翻译： 通过在规定的烧成温度下将烧成收缩率A1的温度T1进行热处理，将陶瓷粉末（A）成型为期望值A1而制备的陶瓷生坯的烧成收缩量控制方法。 基于在预定的烧成温度下的烧成收缩量与具有与粉末（A）的组成相似的粉末（B）的热处理温度之间的确定的相关性，确定温度T1， 粉末（A）和（B）之间以粉末（A）和（B）共有的最大共同含量的总量为90重量％以上，并且满足粉末（A）的球形直径为 在相对于粉末（B）的球形直径（Rs）的+/- 30％的范围内，并且其平均聚集度（+ E，uns x + EE）在+ E，fra 1 / 2 + EE相对于粉末（B）的平均聚集度（+ E，uns x + EE）折叠至2倍。
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公开(公告)号：US07126254B2
公开(公告)日：2006-10-24
申请号：US10881328
申请日：2004-06-30
CPC分类号： G02B26/0858 , G02B6/3502 , G02B6/3578 , H01L41/0474 , H01L41/0973
摘要： An actuator element has a plate member, a piezoelectric/electrostrictive body disposed in facing relation to the plate member, and a beam disposed between the plate member and the piezoelectric/electrostrictive body and fixing the piezoelectric/electrostrictive body to the plate member. The piezoelectric/electrostrictive body has a piezoelectric/electrostrictive layer, an upper electrode formed on a surface of the piezoelectric/electrostrictive layer which faces the plate member, and a lower electrode formed on a surface of the piezoelectric/electrostrictive layer which is opposite to the surface thereof facing the plate member. When an electric field is applied to the upper electrode and the lower electrode, a portion of the piezoelectric/electrostrictive body is displaced toward or away from the plate member.
摘要翻译： 致动器元件具有板构件，与板构件相对设置的压电/电致伸缩体，以及设置在板构件和压电/电致伸缩体之间的梁，并将压电/电致伸缩体固定到板构件。 压电/电致伸缩体具有压电/电致伸缩层，形成在压电/电致伸缩层的面向板构件的表面上的上电极和形成在与压电/电致伸缩层相对的压电/电致伸缩层的表面上的下电极 其表面面向板构件。 当电场施加到上电极和下电极时，压电/电致伸缩体的一部分朝向或远离板构件移动。
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6.发明授权
公开(公告)号：US6028978A
公开(公告)日：2000-02-22
申请号：US991021
申请日：1997-12-15
CPC分类号： G09F9/305 , G02B26/08 , G02B26/0833 , G02B26/0858 , G09G3/3493 , Y10S385/901
摘要： Disclosed is a display device comprising an optical waveguide plate for introducing light thereinto, and a driving section provided opposingly to the back surface of the optical waveguide plate and including a number of actuator elements arranged corresponding to a large number of picture elements, for displaying, on the optical waveguide plate, a picture image corresponding to an image signal by controlling leakage light at a predetermined portion of the optical waveguide plate by controlling displacement action of each of the actuator elements in a direction to make contact or separation with respect to the optical waveguide plate in accordance with an attribute of the image signal to be inputted; the display device further comprising a displacement-transmitting section for transmitting the displacement action of the actuator element to the optical waveguide plate, wherein a plate member of the displacement-transmitting section is constructed by a white scattering element, and a color filter is formed at a position corresponding to each of the actuator elements, on the back surface of the optical waveguide plate.
摘要翻译： 公开了一种显示装置，包括用于引入光的光波导板，以及与光波导板的背面相对设置的驱动部，并且包括与多个像素对应地配置的多个致动器元件， 在光波导板上，通过控制每个致动器元件在相对于光学器件的接触或分离的方向上的位移作用来控制在光波导板的预定部分处的泄漏光而对应于图像信号的图像 波导板，根据要输入的图像信号的属性; 所述显示装置还包括用于将所述致动器元件的位移动作传递到所述光波导板的位移传递部，其中，所述位移传递部的板构件由白色散射元件构成，并且滤色器形成在 在光波导板的背面上与每个致动器元件对应的位置。
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公开(公告)号：US5958165A
公开(公告)日：1999-09-28
申请号：US891200
申请日：1997-07-10
CPC分类号： B32B18/00 , C04B35/63 , C04B35/6342 , C04B2235/656 , C04B2235/6567 , C04B2237/32 , C04B2237/343 , C04B2237/348 , C04B2237/62 , Y10T156/1056 , Y10T156/1057
摘要： A method of manufacturing a ceramic member composed of a thin plate having a plurality of fine through holes and a rigid plate integrally formed with the thin plate by firing. The thin plate is supported by the rigid plate at least at both sides of a portion where the plurality of fine through holes are formed. A minimum value of the size of the holes is 150 .mu.m or less, a thickness of the thin plate 7 is 100 .mu.m or less, and a minimum value of the interval between adjacent holes is 150 .mu.m or less. A tensile strength .sigma. of a green sheet for the thin plate is 10 kgf/cm.sup.2 or more and 200 kgf/cm.sup.2 or less. An elongation factor represented by the expression .DELTA.I.multidot.S/T, where .DELTA.I represents an amount (mm) of elongation at rupture; T, a tension (kgf) at rupture; and S, a cross section (mm.sup.2) of the green sheet for the thin plate, is 0.5 mm.sup.3 /kgf or more and 25.0 mm.sup.3 /kgf or less. An absolute value of the difference of pre-sintering temperature T.sub.50 between the green sheet for the thin plate and the green sheet for the rigid plate is 50.degree. C. or less, and an absolute value of the difference of firing shrinkage factor F therebetween is 1.5% or less. The green sheet for the thin plate having the plurality of fine through holes 1 formed by punching thereupon is laminated upon the rigid plate to form an integral laminate, and then fired.
摘要翻译： 一种制造陶瓷构件的方法，该陶瓷构件由具有多个细小通孔的薄板和通过烧制与薄板一体形成的刚性板构成。 至少在形成有多个细通孔的部分的两侧，该薄板由刚性板支撑。 孔的尺寸的最小值为150μm以下，薄板7的厚度为100μm以下，相邻孔之间的间隔的最小值为150μm以下。 薄板的生片的拉伸强度σ为10kgf / cm 2以上且200kgf / cm 2以下。 由表达式DELTA IxS / T表示的伸长系数，其中DELTA I表示断裂伸长量（mm）; T，断裂时的张力（kgf）; S为薄板用生片的截面积（mm2）为0.5mm 3 / kgf以上25.0mm 3 / kgf以下。 薄板的生片与刚性板的生片之间的预烧结温度T50的差的绝对值为50℃以下，烧成收缩率F的差绝对值为 1.5％以下。 具有通过冲压形成的多个细小通孔1的薄板的生片层压在刚性板上以形成整体层压体，然后烧制。
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公开(公告)号：US5955392A
公开(公告)日：1999-09-21
申请号：US858264
申请日：1997-05-19
IPC分类号： C04B35/111 , C04B35/486 , C04B35/622 , H01L21/48 , H01L23/15
CPC分类号： H01L21/4807 , C04B35/111 , C04B35/486 , C04B35/622 , C04B35/62218 , H01L23/15 , H01L2924/0002
摘要： A ceramic green sheet includes ceramic particles having a spherical diameter of 0.01-0.5 .mu.m of a primary particle as a ceramic component, an average degree of aggregation of 10 or less, wherein the ceramic green sheet contains at most 1 vol % of secondary particles having a diameter of 20 .mu.m or more and has a surface roughness (Ra) of 0.2 .mu.m or less. A method for producing a ceramic substrate having a thickness of 30 .mu.m or less includes the steps of: preparing a ceramic slurry by mixing a ceramic powder with an organic binder and at least one organic solvent, and adjusting a viscosity to be within the range of 100-10,000 mPa.s; removing coarse aggregated particles from the ceramic slurry; molding the ceramic slurry into a ceramic green sheet by a reverse roll coater method; and firing the ceramic green sheet so that an average crystal grain size be 2 .mu.m or less.
摘要翻译： 陶瓷生片包括作为陶瓷成分的一次粒子的球形直径为0.01-0.5μm，平均聚集度为10以下的陶瓷粒子，其中，陶瓷生片含有1体积％以下的二次粒子 其直径为20μm以上，表面粗糙度（Ra）为0.2μm以下。 制造厚度为30μm以下的陶瓷基板的方法包括以下步骤：通过将陶瓷粉末与有机粘合剂和至少一种有机溶剂混合制备陶瓷浆料，并将粘度调节在该范围内 100-10,000 mPa.s; 从陶瓷浆料中除去粗凝集颗粒; 通过反转涂布机将陶瓷浆料成型为陶瓷生片; 烧成陶瓷生片，使平均晶粒尺寸为2μm以下。
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公开(公告)号：US5895702A
公开(公告)日：1999-04-20
申请号：US891057
申请日：1997-07-10
CPC分类号： B32B18/00 , C04B37/001 , C04B2237/343 , C04B2237/348 , C04B2237/52 , C04B2237/62 , C04B2237/704 , C04B2237/86 , Y10T428/24322 , Y10T428/24331 , Y10T428/24967
摘要： A ceramic member includes a thin plate having a plurality of minute throughholes and a rigid plate supporting the thin plate. The area of the thin plate both ends of which are supported by the rigid plate has a part bent toward the rigid plate so that the line connecting the apexes of the bent part is a straight line, and minute throughholes are formed in the vicinity of the apexes of the bent part. Good adhesion between minute throughholes formed on the line connecting the apexes of the bent part and the drum and the like is obtained, and defective transfer can be prevented.
摘要翻译： 陶瓷构件包括具有多个微通孔的薄板和支撑薄板的刚性板。 其两端由刚性板支撑的薄板区域具有朝向刚性板弯曲的部分，使得连接弯曲部分的顶点的线是直线，并且在该附近形成微小的通孔 弯曲部分的顶点。 获得了在连接弯曲部分的顶点和滚筒等的线上形成的细小通孔之间的良好粘合性，并且可以防止有缺陷的转移。
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10.发明授权公开(公告)号：US08278233B2
公开(公告)日：2012-10-02
申请号：US12877299
申请日：2010-09-08
IPC分类号： C04B35/115
CPC分类号： H01J61/302 , C04B35/115 , C04B35/6263 , C04B35/6264 , C04B35/6303 , C04B35/64 , C04B2235/3201 , C04B2235/3206 , C04B2235/3225 , C04B2235/3244 , C04B2235/3418 , C04B2235/5409 , C04B2235/5445 , C04B2235/549 , C04B2235/6023 , C04B2235/6581 , C04B2235/6582 , C04B2235/661 , C04B2235/663 , C04B2235/784 , C04B2235/786 , C04B2235/94 , C04B2235/95 , C04B2235/96 , C04B2235/963
摘要： A translucent polycrystalline sintered body is mainly composed of an alumina, is suitable for the manufacture of an arc tube for a high-intensity discharge lamp, and has an average grain diameter of 35 to 70 μm, preferably 50 to 60 μm. In a case where the sintered body is in a 0.5-mm-thick flat plate shape, the in-line transmittance of the sintered body is 30% or more, preferably 50% or more. In this case, the ratio between maximum and minimum in-line transmittance values is 2:1 to 1:1 in the visible region of 360 to 830 nm. The bending strength of the sintered body is 250 MPa or more, preferably 300 MPa or more.
摘要翻译： 半透明多晶烧结体主要由氧化铝构成，适用于高强度放电灯的电弧管的制造，平均粒径为35〜70μm，优选为50〜60μm。 在烧结体为0.5mm厚的平板状的情况下，烧结体的直线透射率为30％以上，优选为50％以上。 在这种情况下，在360〜830nm的可视区域中，最大和最小的在线透射率值之比为2:1-1:1。 烧结体的弯曲强度为250MPa以上，优选为300MPa以上。
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