专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06316869B1 Shadow mask in color CRT 失效
标题翻译：彩色阴影阴影CRT
公开(公告)号：US06316869B1
公开(公告)日：2001-11-13
申请号：US09292667
申请日：1999-04-16
申请人： Sang Mun Kim , No Jin Park , Myung Hoon Oh
发明人： Sang Mun Kim , No Jin Park , Myung Hoon Oh
IPC分类号： H01J2980
CPC分类号： H01J29/07 , H01J2229/0733
摘要： A shadow mask in a color cathode ray tube, is disclosed, formed with invar alloy thin plate with a texture which allows formation of uniform sized electron beam pass-through holes, with excellent roundness and a small etching deviation in etching, including a ratio aR of a diffraction intensity R{100} of {100} crystal planes to a diffraction intensity R{110} of {110} crystal planes being greater than unity, and a ratio gR of a sum of a diffraction intensity R{100} of {100} crystal planes and a diffraction intensity R{111} of {111} crystal planes to a diffraction intensity R{110} of {110} crystal planes being in a range 2˜20, obtained from the diffraction intensity R{111} of {111} crystal planes, the diffraction intensity R{200} of {200} crystal planes, the diffraction intensity R{220} of {220} crystal planes, and the diffraction intensity R{311} of {311} crystal planes calculated based on inverse pole figure analyses in a vertical direction to a surface of a thin plate of invar alloy having iron Fe and nickel Ni as the main component.
摘要翻译：公开了一种彩色阴极射线管中的荫罩，其形成为具有允许形成均匀尺寸的电子束通孔的凹凸合金薄板，具有优异的圆度和蚀刻中的小蚀刻偏差，包括比率aR {100}晶面的衍射强度R {100}与{110}晶面的衍射强度R {110}大于1，并且衍射强度R {100}之和的比gR为{ 100}晶面和{111}晶面的衍射强度R {111}与{110}晶面的衍射强度R {110}在2〜20范围内，从衍射强度R {111}获得 {111}晶面，{200}晶面的衍射强度R {200}，{220}晶面的衍射强度R {220}和{311}晶面的衍射强度R {311}基于在垂直方向上的反极图分析，与Invar合金h的薄板的表面以铁铁和镍镍为主要成分。

2. 发明授权

US06229255B1 Shadow mask in color CRT having specific materials 失效
标题翻译：彩色CRT阴影掩模具有特定的材料
公开(公告)号：US06229255B1
公开(公告)日：2001-05-08
申请号：US09295402
申请日：1999-04-21
申请人： Sang Mun Kim , No Jin Park , Myung Hoon Oh
发明人： Sang Mun Kim , No Jin Park , Myung Hoon Oh
IPC分类号： H01J2980
CPC分类号： C22C38/54 , C21D8/0205 , C21D8/0236 , C22C38/52 , H01J9/142
摘要： A shadow mask in a color CRT, of an Fe—Ni series invar alloy of which alloy composition, crystal grain size, and concentration of {100} crystal planes are adjusted so as to have an excellent etchability and formability, for forming uniform electron beam pass-through holes with a less etching deviation and better roundness by etching; and method for fabricating the same, the shadow mask consisting essentially of 35˜38% Ni, 0.1˜1.0% Mn, 0.05˜0.5% Cr, 0.05˜0.01% B, below 0.02% C, 0.001˜8.0% Co, 0.001˜0.01% N, below 0.008% O, below 0.1% of at least one of Ti, Er, Mo, V, Nb, Be, P, and the balance of Fe by weight, and having a {100} cube orientation crystal plane concentration of 15˜35% and an average grain size of 3˜15 &mgr;m, and the method including the steps of hot rolling, and annealing a slab obtained from steel with Fe and Ni as main compositions, melt in a converter or an electric furnace, and cast into ingot and rolled, or continuous cast, cold rolling for the first time and annealing for the first time, cold rolling for the second time and annealing for the second time, temper rolling and annealing, to obtain a thin plate having a 15˜35% concentration of a {100} crystal planes, with a 3˜15 &mgr;m average grain size, applying a coat of photoresist, exposing, developing, etching, and forming to take a shape, and coating with a black iron oxide.
摘要翻译：对于形成均匀电子束的合金组成，晶粒尺寸和{100}晶面的浓度调整为具有优异的可蚀刻性和成形性的Fe-Ni系殷钢合金的彩色CRT中的荫罩通过蚀刻具有较小蚀刻偏差和更好圆度的通孔; 其制造方法主要由35〜38％Ni，0.1〜1.0％Mn，0.05〜0.5％Cr，0.05〜0.01％B，0.02％以下，0.001〜8.0％Co，0.001〜 0.01％N，低于0.008％O，低于Ti，Er，Mo，V，Nb，Be，P中的至少一种的0.1％，余量为Fe，并具有{100}立方晶体晶面浓度为15〜35％，平均粒径为3〜15μm的方法，其特征在于，以Fe，Ni为主要成分，从钢中得到的板坯进行热轧，退火，在转炉或电炉中熔融，并首次铸造成锭，轧制或连铸，冷轧，第一次退火，第二次冷轧，第二次退火，回火轧制和退火，得到具有15 〜35％浓度的{100}晶面，平均晶粒尺寸为3〜15μm，涂上光刻胶，曝光，显影，蚀刻和成型以形成外观。用黑色氧化铁。

3. 发明授权

US06285120B1 Shadow mask of cathode ray tube and manufacturing method thereof 失效
标题翻译：阴极射线管阴影掩模及其制造方法
公开(公告)号：US06285120B1
公开(公告)日：2001-09-04
申请号：US09057462
申请日：1998-04-09
申请人： No Jin Park , Myung Hoon Oh , Sang Mun Kim
发明人： No Jin Park , Myung Hoon Oh , Sang Mun Kim
IPC分类号： H01J2907
CPC分类号： H01J29/07 , H01J2229/0733
摘要： In a color cathode ray tube, a shadow mask has a shadow mask thin plate that includes Fe—Ni. The shadow mask thin plate has a volume ratio, FR of &ggr;-FIBER to a crystal face having {100} cube orientation between 0.5 and 5.0. The volume ratio, FR, is determined according to equations (1), (2) and (3): FR = f ⁡ ( g ) γ ⁢ - ⁢ FIBER ⁢ ValueMean f ⁡ ( g ) ⁢ { 100 } ( 1 ) f ⁡ ( g ) γ - FIBER ⁢ ValueMean = f ⁡ ( g ) ⁢ { 111 } + f ⁡ ( g ) ⁢ { 111 } + f ⁡ ( g ) ⁢ { 111 } 3 ( 2 ) f ⁡ ( g ) ⁢ { hkl } ⁡ [ uvw ] = ⅆ V ⁡ ( g ) ⁢ { hkl } ⁡ [ uvw ] / V ⅆ g ⁢ { hkl } ⁡ [ uvw ] ( 3 ) wherein g={hkl}[uvw], and V=volume fraction.
摘要翻译：在彩色阴极射线管中，荫罩具有包含Fe-Ni的荫罩薄板。荫罩薄板具有体积比，γ-FIBER的FR与具有{100} <001>立方体取向的晶面之间在0.5和5.0之间。体积比FR根据等式（1），（2）和（3）确定：其中g = {hkl} [uvw]，V =体积分数。

4. 发明授权

US6130500A Doming effect resistant shadow mask for cathode ray tube and its fabricating method 失效
标题翻译：用于阴极射线管的三角效应荫罩及其制造方法
公开(公告)号：US6130500A
公开(公告)日：2000-10-10
申请号：US37519
申请日：1998-03-10
申请人： No Jin Park , Myung Hoon Oh , Sang Mun Kim
发明人： No Jin Park , Myung Hoon Oh , Sang Mun Kim
IPC分类号： H01J9/14 , H01J29/07 , H01J29/80 , H01J9/12
CPC分类号： H01J9/146 , H01J29/07 , H01J2229/0733
摘要： Provided with a shadow mask which is designed to suppress the doming effect by providing a shadow mask plate material for a color CRT having an ideal texture suitable for an etching to form the uniform profile of holes for the electron beams to pass through and thereby to prevent the etching deviation, the shadow mask plate material consisting of as main component Fe--Ni alloy, thus the shadow mask being characterized by the volume ratio of crystals with CUBE orientation being 2 to 20 times as high as that of crystals with (.beta.)-Fiber in the shadow mask plate material for the enhancement of etching property; and the method of manufacturing the shadow mask including the steps of hot-rolling and cold-rolling, thermal-refining and heat-treating the shadow mask raw material to obtain a shadow mask thin plate having the volume ratio of crystals with CUBE orientation being 2 to 20 times as high as that of crystals with (.beta.)-Fiber; and etching, forming and blackening the resulting shadow mask thin plate.
摘要翻译：提供一种阴影掩模，其被设计成通过为具有适合于蚀刻的理想纹理的彩色CRT提供荫罩板材料来形成均匀的电子束通过的孔的形状来抑制圆顶效应，从而防止蚀刻偏差，作为主要成分的Fe-Ni合金构成的荫罩板材料，因此荫罩的特征是具有CUBE取向的晶体的体积比为（β） - 晶体的晶体的2〜20倍，光纤在荫罩板材料中提高蚀刻性能; 以及荫罩的制造方法，其特征在于，包括对所述荫罩原料进行热轧，冷轧，热精炼和热处理的步骤，得到具有CUBE取向的晶体的体积比为2的荫罩薄板至（β） - 纤维晶体的20倍; 并蚀刻，形成和变黑所得到的荫罩薄板。

5. 发明授权

US08191512B2 Structure of heat exchange apparatus for gas boiler 有权
标题翻译：燃气锅炉热交换装置结构
公开(公告)号：US08191512B2
公开(公告)日：2012-06-05
申请号：US12275931
申请日：2008-11-21
申请人： No Jin Park
发明人： No Jin Park
IPC分类号： F22B1/02
CPC分类号： F24H8/00 , F23J15/06 , F24H9/0026 , F24H9/165 , Y02B30/102 , Y02E20/363
摘要： A heat exchange apparatus of a high-load bottom-up-type condensing gas boiler is disclosed. In the gas boiler system having a ventilator attached to a lower part of a combustion chamber, the heat exchange apparatus structured in such a manner that a Venturi path for achieving a high-pressure and high-velocity flow of exhaust gas is mounted in an exhaust duct formed between a sensible heat exchanger in which first heat exchange is performed and a latent heat exchanger to which firstly heat-exchanged exhaust gas is flown, so that the sensible heat exchanger and the latent heat exchanger are perfectly independent from the exhaust gas after combustion. In addition, a curve-type exhaust guide and a V-guide are mounted to an upper part of the latent heat exchanger to guide a flow of the exhaust gas being firstly heat-exchanged and discharged from the sensible heat exchanger, such that condensed water generated during second heat exchange in the latent heat exchanger can be smoothly discharged and the thermal efficiency is enhanced.
摘要翻译：公开了一种高负载自下而上型冷凝式燃气锅炉的热交换装置。在具有附接到燃烧室下部的通气机的燃气锅炉系统中，热交换装置以这样的方式构成，使得用于实现废气的高压和高速流动的文丘里路径被安装在排气中在其中进行第一次热交换的显热交换器与首先被热交换的废气流动的潜热交换器之间形成的管道，使得显热交换器和潜热交换器完全独立于燃烧后的废气。此外，在潜热交换器的上部安装曲线式排气引导件和V形引导件，以引导首先从显热换热器进行热交换和排出的废气的流动，使得冷凝水在潜热交换器中的第二次热交换期间产生的热能可以平稳地排出，从而提高热效率。

6. 发明申请

US20090288813A1 Structure of Heat Exchange Apparatus for Gas Boiler 有权
标题翻译：燃气锅炉换热装置结构
公开(公告)号：US20090288813A1
公开(公告)日：2009-11-26
申请号：US12275931
申请日：2008-11-21
申请人： No Jin Park
发明人： No Jin Park
IPC分类号： F28F3/12
CPC分类号： F24H8/00 , F23J15/06 , F24H9/0026 , F24H9/165 , Y02B30/102 , Y02E20/363
摘要： A heat exchange apparatus of a high-load bottom-up-type condensing gas boiler is disclosed. In the gas boiler system having a ventilator attached to a lower part of a combustion chamber, the heat exchange apparatus structured in such a manner that a Venturi path for achieving a high-pressure and high-velocity flow of exhaust gas is mounted in an exhaust duct formed between a sensible heat exchanger in which first heat exchange is performed and a latent heat exchanger to which firstly heat-exchanged exhaust gas is flown, so that the sensible heat exchanger and the latent heat exchanger are perfectly independent from the exhaust gas after combustion. In addition, a curve-type exhaust guide and a V-guide are mounted to an upper part of the latent heat exchanger to guide a flow of the exhaust gas being firstly heat-exchanged and discharged from the sensible heat exchanger, such that condensed water generated during second heat exchange in the latent heat exchanger can be smoothly discharged and the thermal efficiency is enhanced.
摘要翻译：公开了一种高负载自下而上型冷凝式燃气锅炉的热交换装置。在具有附接到燃烧室下部的通气机的燃气锅炉系统中，热交换装置以这样的方式构成，使得用于实现废气的高压和高速流动的文丘里路径被安装在排气中在其中进行第一次热交换的显热交换器与首先被热交换的废气流动的潜热交换器之间形成的管道，使得显热交换器和潜热交换器完全独立于燃烧后的废气。此外，在潜热交换器的上部安装曲线式排气引导件和V形引导件，以引导首先从显热换热器进行热交换和排出的废气的流动，使得冷凝水在潜热交换器中的第二次热交换期间产生的热能可以平稳地排出，从而提高热效率。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式