公开(公告)号：US07487649B2

公开(公告)日：2009-02-10

申请号：US10499327

申请日：2003-11-27

Applicant: Daisuke Adachi ,  Hiroyasu Tsuji ,  Keisuke Sumida

Inventor： Daisuke Adachi ,  Hiroyasu Tsuji ,  Keisuke Sumida

IPC: C03B18/20 ,  C03B18/14

CPC classification number: C03C17/06 ,  C03B18/20 ,  C03C2217/211 ,  C03C2217/256 ,  H01J2217/49264

Abstract: The present invention provides a manufacturing method of a glass substrate for an image display device having high picture quality. The reducing force in a float furnace is controlled to be decreased so that Sn++ content on a surface of the glass substrate forming an Ag electrode is a predetermined value or less. When the resultant Sn++ content on the surface of the glass substrate forming the Ag electrode exceeds the predetermined value, the surface is partially removed to decrease the Sn++ content to the predetermined value or less to suppress the occurrence of yellowing of the glass substrate.

Abstract translation: 本发明提供了具有高图像质量的图像显示装置用玻璃基板的制造方法。 控制浮法炉中的还原力降低，使得形成Ag电极的玻璃基板的表面上的Sn ++含量为预定值以下。 当形成Ag电极的玻璃基板的表面上得到的Sn ++含量超过预定值时，部分除去表面以将Sn ++含量降低至预定值以下，以抑制玻璃基板发黄。

公开(公告)号：US20060145623A1

公开(公告)日：2006-07-06

申请号：US10546004

申请日：2004-12-10

Applicant: Daisuke Adachi ,  Hiroyuki Yonehara

Inventor： Daisuke Adachi ,  Hiroyuki Yonehara

IPC: H01J61/04

CPC classification number: H01J11/24 ,  H01J11/12 ,  H01J2211/225 ,  H01J2211/444

Abstract: The plasma display panel disclosed has a front substrate and a rear substrate positioned to face each other. The front substrate includes display electrodes provided with scan electrodes and sustain electrodes, and a light-shield provided on a non-discharge area between display electrodes. A rear substrate includes phosphor layers to emit light by discharge. The display electrodes are composed of transparent electrodes, and bus electrodes. The bus electrodes are composed of a plurality of electrode layers and at least one of the electrodes is composed of a black layer having a product of the resistivity and layer thickness of not larger than 2 Ωcm2. A light-shield is composed of a black layer with the resistivity of not smaller than 1×106 Ωcm.

Abstract translation: 所公开的等离子体显示面板具有被定位成彼此面对的前基板和后基板。 前基板包括设置有扫描电极和维持电极的显示电极，以及设置在显示电极之间的非放电区域上的遮光罩。 后基板包括通过放电发光的荧光体层。 显示电极由透明电极和总线电极构成。 总线电极由多个电极层组成，并且至少一个电极由电阻率和层厚度不大于2Ω·cm 2的乘积的黑色层组成。 遮光罩由电阻率不小于1×10 -6Ω的黑色黑色层组成。

公开(公告)号：US20110122529A1

公开(公告)日：2011-05-26

申请号：US12748620

申请日：2010-03-29

Applicant: Keita Hamakawa ,  Daisuke Adachi ,  Takuro Jimbu ,  Takayuki Iwase

Inventor： Keita Hamakawa ,  Daisuke Adachi ,  Takuro Jimbu ,  Takayuki Iwase

IPC: G11B17/02 ,  H02K1/28 ,  H02K1/30 ,  H02K15/03

CPC classification number: G11B19/2009 ,  H02K1/2786 ,  H02K1/30 ,  H02K15/03 ,  Y10T29/49012

Abstract: A hub includes first and second side surfaces respectively opposed to inner and outer circumferential surfaces of an upper portion of a magnetic member, and a ceiling surface arranged to interconnect an upper ends of the first and second side surfaces. The adhesive agent is interposed between the inner circumferential surface of the upper portion of the magnetic member and the first side surface of the hub and between the upper surface of the magnetic member and the ceiling surface of the hub. Radial distance between the inner circumferential surface of the upper portion of the magnetic member and the first side surface of the hub and axial distance between the upper surface of the magnetic member and the ceiling surface of the hub are smaller than radial distance between the outer circumferential surface of the upper portion of the magnetic member and the second side surface of the hub.

Abstract translation: 毂包括分别与磁性构件的上部的内圆周表面和外圆周表面相对的第一和第二侧表面以及布置成互连第一和第二侧表面的上端的顶面。 粘合剂插入在磁性构件的上部的内周表面和毂的第一侧表面之间以及磁性构件的上表面和毂的顶表面之间。 磁性构件的上部的内周表面与轮毂的第一侧表面之间的径向距离和磁性构件的上表面与轮毂的顶表面之间的轴向距离小于外圆周的径向距离 磁性部件的上部表面和轮毂的第二侧面。

公开(公告)号：US07744439B2

公开(公告)日：2010-06-29

申请号：US11783849

申请日：2007-04-12

Applicant: Daisuke Adachi ,  Hiroyasu Tsuji ,  Keisuke Sumida

Inventor： Daisuke Adachi ,  Hiroyasu Tsuji ,  Keisuke Sumida

IPC: H01J9/24

CPC classification number: H01J9/241 ,  C03B18/20 ,  C03C15/00 ,  C03C19/00 ,  H01J11/12 ,  H01J11/34 ,  H01J11/44 ,  Y02P40/57

Abstract: The present invention provides an image display device capable of displaying a good image by suppressing yellowing of a glass substrate, and a high-yield manufacturing method of the glass substrate. The image display device is formed of a front-side glass substrate and a back-side glass substrate. In this manufacturing method, a glass substrate is used as the front-side glass substrate when Sn++ content in the glass substrate is a predetermined value or less, and the glass substrate is used as the back-side glass substrate when the Sn++ content exceeds the predetermined value.

Abstract translation: 本发明提供一种能够通过抑制玻璃基板的黄变而显示良好图像的图像显示装置，以及玻璃基板的高成品率制造方法。 图像显示装置由前侧玻璃基板和背面玻璃基板形成。 在该制造方法中，当玻璃基板中的Sn ++含量为规定值以下时，使用玻璃基板作为前侧玻璃基板，当Sn ++含量超过该值时，将玻璃基板用作背面玻璃基板 预定值。

公开(公告)号：US07545561B2

公开(公告)日：2009-06-09

申请号：US10499339

申请日：2003-11-27

Applicant: Daisuke Adachi ,  Hiroyasu Tsuji ,  Keisuke Sumida

Inventor： Daisuke Adachi ,  Hiroyasu Tsuji ,  Keisuke Sumida

IPC: G06K7/10

CPC classification number: H01J11/12 ,  H01J11/34 ,  H01J11/44 ,  H01J2211/442 ,  Y10S359/90

Abstract: Provided are an image display device capable of displaying a good image by suppressing yellowing of a glass substrate, and an evaluating method of the glass substrate. The image display device is formed using the glass substrate where reflectance at wavelength of 220 nm is 5% or lower. In the evaluating method of the glass substrate for the image display device, Sn++ content in the glass substrate is analyzed using reflectance at wavelength of 220 nm.

Abstract translation: 提供了能够通过抑制玻璃基板的黄变而显示良好图像的图像显示装置以及玻璃基板的评价方法。 图像显示装置使用其波长为220nm的反射率为5％以下的玻璃基板形成。 在图像显示装置用玻璃基板的评价方法中，使用220nm的波长的反射率来分析玻璃基板中的Sn ++含量。

公开(公告)号：US07534155B2

公开(公告)日：2009-05-19

申请号：US10589819

申请日：2006-01-11

Applicant: Hiroyuki Yonehara ,  Masanori Suzuki ,  Makoto Morita ,  Daisuke Adachi ,  Yasuyuki Akata ,  Kenji Tanimoto

Inventor： Hiroyuki Yonehara ,  Masanori Suzuki ,  Makoto Morita ,  Daisuke Adachi ,  Yasuyuki Akata ,  Kenji Tanimoto

IPC: H01J9/00

CPC classification number: H01J9/241

Abstract: A method of manufacturing display panels includes forming a material layer on a substrate, and baking the material layer formed on substrate which is placed on a supporting bed. The supporting bed is formed of a first supporting bed and a second supporting bed placed on the first supporting bed. A difference in thermal expansion coefficient between the second supporting bed and the substrate is smaller than a difference in thermal expansion coefficient between the first supporting bed and the substrate, and the substrate is placed on the second supporting bed such that the substrate is positioned entirely within the perimeter of the second supporting bed during the baking and heating. This structure allows reduction of scratches on a surface of the substrate.

Abstract translation: 制造显示面板的方法包括在基板上形成材料层，并烘焙形成在放置在支撑床上的基板上的材料层。 支撑床由放置在第一支撑床上的第一支撑床和第二支撑床形成。 第二支撑床和基板之间的热膨胀系数的差异小于第一支撑床和基板之间的热膨胀系数差，并且将基板放置在第二支撑床上，使得基板完全位于 在烘烤和加热期间第二支撑床的周边。 这种结构允许减少基板表面上的划痕。

公开(公告)号：US07495393B2

公开(公告)日：2009-02-24

申请号：US10499119

申请日：2003-11-27

Applicant: Daisuke Adachi ,  Hiroyasu Tsuji ,  Keisuke Sumida

Inventor： Daisuke Adachi ,  Hiroyasu Tsuji ,  Keisuke Sumida

IPC: H01J17/49 ,  C03B13/00

CPC classification number: H01J9/241 ,  C03B18/20 ,  C03C15/00 ,  C03C19/00 ,  H01J11/12 ,  H01J11/34 ,  H01J11/44 ,  Y02P40/57

Abstract: The present invention provides an image display device capable of displaying a good image by suppressing yellowing of a glass substrate, and a high-yield manufacturing method of the glass substrate. The image display device is formed of a front-side glass substrate and a back-side glass substrate. In this manufacturing method, a glass substrate is used as the front-side glass substrate when Sn++ content in the glass substrate is a predetermined value or less, and the glass substrate is used as the back-side glass substrate when the Sn++ content exceeds the predetermined value.

Abstract translation: 本发明提供一种能够通过抑制玻璃基板的黄变而显示良好图像的图像显示装置，以及玻璃基板的高成品率制造方法。 图像显示装置由前侧玻璃基板和背面玻璃基板形成。 在该制造方法中，当玻璃基板中的Sn ++含量为规定值以下时，使用玻璃基板作为前侧玻璃基板，当Sn ++含量超过该值时，将玻璃基板用作背面玻璃基板 预定值。

公开(公告)号：US20080049305A1

公开(公告)日：2008-02-28

申请号：US11902165

申请日：2007-09-19

Applicant: Daisuke Adachi ,  Hiroyasu Tsuji ,  Keisuke Sumida

Inventor： Daisuke Adachi ,  Hiroyasu Tsuji ,  Keisuke Sumida

IPC: G02B1/00

CPC classification number: H01J11/12 ,  H01J11/34 ,  H01J11/44 ,  H01J2211/442 ,  Y10S359/90

Abstract: The present invention provides an image display device capable of displaying a good image by suppressing yellowing of a glass substrate, and an evaluating method of the glass substrate. The image display device is formed using the glass substrate where reflectance at wavelength of 220 nm is 5% or lower. In the evaluating method of the glass substrate for the image display device, Sn++ content in the glass substrate is analyzed using reflectance at wavelength of 220 nm.

Abstract translation: 本发明提供一种能够通过抑制玻璃基板的黄变而显示良好图像的图像显示装置，以及玻璃基板的评价方法。 图像显示装置使用其波长为220nm的反射率为5％以下的玻璃基板形成。 在图像显示装置用玻璃基板的评价方法中，使用220nm的波长的反射率来分析玻璃基板中的Sn +++含量。

公开(公告)号：US20050215161A1

公开(公告)日：2005-09-29

申请号：US10511749

申请日：2004-02-23

Applicant: Daisuke Adachi

Inventor： Daisuke Adachi

IPC: H01J11/44 ,  G03F7/20 ,  H01J9/02 ,  H01J9/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/02

CPC classification number: G03F7/203 ,  G03F7/70466 ,  G03F7/70791 ,  H01J9/02 ,  H01J9/241 ,  H01J2217/492 ,  H01J2217/49207

Abstract: The present invention provides a method of manufacturing a PDP that prevents defects due to dust adhering to a photomask, for example, from occurring in a structure of the PDP. In photolithography, exposure is performed twice in a same process, and photomask (22) is moved within an allowable range of displacement in an exposure pattern, between a first and a second exposures. Photomask (22) is exposed twice in total before and after moving photomask (22). Region (21a), an unexposed region due to interruption of dust (22b) attached to photomask (22), can be suppressed, enabling pattern exposure on photosensitive Ag paste film (21) to be favorably performed.

Abstract translation: 本发明提供一种PDP的制造方法，其能够防止例如在PDP的结构中发生由于尘埃附着在光掩模上而引起的缺陷。 在光刻中，在相同的工艺中进行两次曝光，并且光掩模（22）在第一和第二曝光之间的曝光图案的允许移动范围内移动。 光掩模（22）在移动光掩模（22）之前和之后总共曝光两次。 可以抑制由于粘附在光掩模（22）上的灰尘中断而导致的未曝光区域（21a），能够有利地进行感光性Ag糊状物（21）上的图案曝光。

公开(公告)号：US20050160768A1

公开(公告)日：2005-07-28

申请号：US10499327

申请日：2003-11-27

Applicant: Daisuke Adachi ,  Hiroyasu Tsuji ,  Keisuke Sumida

Inventor： Daisuke Adachi ,  Hiroyasu Tsuji ,  Keisuke Sumida

IPC: C03B18/20 ,  C03C17/06

CPC classification number: C03C17/06 ,  C03B18/20 ,  C03C2217/211 ,  C03C2217/256 ,  H01J2217/49264

Abstract: The present invention provides a manufacturing method of a glass substrate for an image display device having high picture quality. Reducing force in a float furnace is controlled to be decreased so that Sn++ content on a surface of the glass substrate forming an Ag electrode is a predetermined value or less. When the resultant Sn++ content on the surface of the glass substrate forming the Ag electrode exceeds the predetermined value, the surface is partially removed to decrease the Sn++ content to the predetermined value or less to suppress occurrence of yellowing of the glass substrate.

Abstract translation: 本发明提供了具有高图像质量的图像显示装置用玻璃基板的制造方法。 控制浮法炉中的还原力降低，使得形成Ag电极的玻璃基板的表面上的Sn ++含量为预定值以下。 当形成Ag电极的玻璃基板的表面上得到的Sn +++含量超过预定值时，部分去除表面以将Sn +++含量降低到 为了抑制玻璃基板发黄变形的规定值以下。