公开(公告)号：US20040212306A1

公开(公告)日：2004-10-28

申请号：US10830068

申请日：2004-04-23

Applicant: LG Electronics Inc.

Inventor： Young Joon Ahn

IPC: H01J009/00 ,  H01J009/24 ,  H01J017/49

CPC classification number: H01J11/38 ,  H01J11/12 ,  H01J11/48

Abstract: There is disclosed a plasma display panel that is adaptive for improving yield and mass productivity and a fabricating method thereof. A plasma display panel according to an embodiment of the present invention includes a first substrate; a second substrate facing the first substrate with a discharge space therebetween; a sealing layer located between the first substrate and the second substrate; and a buffer layer formed between the first substrate and the sealing layer to compensate the thermal stress of the first substrate and the sealing layer.

Abstract translation: 公开了适于提高产量和质量生产率的等离子体显示面板及其制造方法。 根据本发明的实施例的等离子体显示面板包括第一基板; 面对所述第一基板的第二基板，其间具有放电空间; 位于所述第一基板和所述第二基板之间的密封层; 以及形成在所述第一基板和所述密封层之间的缓冲层，以补偿所述第一基板和所述密封层的热应力。

公开(公告)号：US06803723B1

公开(公告)日：2004-10-12

申请号：US10110955

申请日：2002-07-30

Applicant: Katuyoshi Yamashita ,  Yoshiki Sasaki ,  Junichi Hibino ,  Masafumi Ookawa ,  Masaki Aoki

Inventor： Katuyoshi Yamashita ,  Yoshiki Sasaki ,  Junichi Hibino ,  Masafumi Ookawa ,  Masaki Aoki

IPC: H01J1749

CPC classification number: H01J9/261 ,  H01J11/12 ,  H01J11/22 ,  H01J11/48

Abstract: A plasma display device has a first plate and a second plate which face each other with a discharge space therebetween, and a sealing member which is provided between the first and second plates to seal the discharge space at edges of the first and second plates. A plurality of electrodes are formed on the inner major surface of the first or second plate. An electrode diffusion preventive layer is formed in each area where the plurality of electrodes cross over the sealing member, so as to avoid direct contact between the plurality of electrodes and the sealing member. As a result, problems such as breaking of the electrodes can be avoided. This construction is especially effective when the electrodes contain Ag.

Abstract translation: 等离子体显示装置具有彼此面对的第一板和第二板，并且设置在第一板和第二板之间以密封第一板和第二板的边缘处的放电空间的密封构件。 多个电极形成在第一或第二板的内主表面上。 在多个电极与密封构件交叉的各个区域中形成电极扩散防止层，以避免多个电极和密封构件之间的直接接触。 结果，可以避免电极断裂等问题。 当电极含有Ag时，这种结构特别有效。

公开(公告)号：US06800010B1

公开(公告)日：2004-10-05

申请号：US09786692

申请日：2001-05-14

Applicant: Junichi Hibino ,  Choujurou Yamamitsu ,  Hiroyuki Yonehara ,  Yoshiki Sasaki ,  Katuyoshi Yamashita ,  Nobuyuki Kirihara ,  Kazuo Ootani ,  Yuusuke Takada ,  Hideaki Yasui ,  Ryuichi Murai ,  Hidetaka Hiagshino ,  Nobuaki Nagao ,  Masafumi Ookawa ,  Hiroyosi Tanaka

Inventor： Junichi Hibino ,  Choujurou Yamamitsu ,  Hiroyuki Yonehara ,  Yoshiki Sasaki ,  Katuyoshi Yamashita ,  Nobuyuki Kirihara ,  Kazuo Ootani ,  Yuusuke Takada ,  Hideaki Yasui ,  Ryuichi Murai ,  Hidetaka Hiagshino ,  Nobuaki Nagao ,  Masafumi Ookawa ,  Hiroyosi Tanaka

IPC: H01J900

CPC classification number: H01J11/12 ,  H01J9/241 ,  H01J9/242 ,  H01J9/265 ,  H01J11/36 ,  H01J11/48

Abstract: Barrier ribs 18 formed on a back substrate PA2 are brought into contact with a bonding paste layer 40 having an even surface, applying a bonding agent Bd evenly to the tops of the barrier ribs. Furthermore, a gas discharge panel having a structure in which discharge mainly occurs at locations distanced from parts of the panel connected using the bonding agent Bd is realized.

Abstract translation: 形成在背面基板PA2上的阻挡肋18与具有均匀表面的接合膏层40接触，将粘合剂Bd均匀地施加到隔壁的顶部。此外，具有排气孔 主要发生在远离使用粘合剂Bd连接的面板的部分的位置处。

公开(公告)号：US06666738B1

公开(公告)日：2003-12-23

申请号：US09720015

申请日：2001-02-12

Applicant: Hiroyuki Kado ,  Mitsuhiro Ohtani ,  Masaki Aoki

Inventor： Hiroyuki Kado ,  Mitsuhiro Ohtani ,  Masaki Aoki

IPC: H01J939

CPC classification number: H01J11/12 ,  H01J9/445 ,  H01J11/48 ,  H01J11/54

Abstract: The object of this invention is to provide a plasma display panel in which an aging process essential to the manufacturing process generates minimal phosphor deterioration, enabling a relatively high luminous efficiency and high quality color production to be produced. To achieve this object, the aging process takes place while gas generated inside the panel is evacuated. Alternatively, after completion of the aging process, the phosphor of the whole panel is heated to restore heat deterioration.

Abstract translation: 本发明的目的是提供一种等离子体显示面板，其中制造过程所必需的老化过程产生最小的荧光体劣化，从而能够产生相对较高的发光效率和高质量的色彩生产。 为了达到这个目的，老化过程发生在面板内产生的气体被排空。 或者，在老化处理完成后，加热整个面板的荧光体以恢复热劣化。

公开(公告)号：US06528944B1

公开(公告)日：2003-03-04

申请号：US09262090

申请日：1999-03-04

Applicant: Hisatoshi Kishi ,  Kazuhisa Hemmi ,  Hironobu Arimoto ,  Atsushi Ito

Inventor： Hisatoshi Kishi ,  Kazuhisa Hemmi ,  Hironobu Arimoto ,  Atsushi Ito

IPC: H01J1749

CPC classification number: H01J11/12 ,  H01J9/261 ,  H01J11/48

Abstract: A flat display panel is provided which can improve the reliability of the contact portion where a flat plate and a back plate are bonded together and can suppress the display dead space. Recessed portions 52 are formed in a glass substrate 60 so that a sealing wall 63 is formed along the outer fringe of a back plate 61. The front plate 54 includes a protrusion 59 protruding outward from the sealing wall 63 on the outer fringe portion thereof. The contact portion between the front plate 54 and the back plate 61 is sealed by depositing fritted glass 62 onto the corner portion defined by the protrusion 59 and the side surface of the back plate 61. In order to improve the sealing effect, the fritted glass 62 is inserted into the gap at the bonding portion. The groove 64 is formed on the top surface of the sealing wall 63 to prevent the fritted glass 62 from intruding in to the discharge space.

Abstract translation: 提供一种能够提高平板和背板接合在一起的接触部的可靠性的平板显示面板，能够抑制显示器死区。 嵌入部分52形成在玻璃基板60中，使得密封壁63沿着背板61的外边缘形成。前板54包括从密封壁63的外边缘部分向外突出的突起59。 前板54和背板61之间的接触部分通过将多孔玻璃62沉积在由突起59和背板61的侧表面限定的角部上而被密封。为了提高密封效果，多孔玻璃 62被插入到接合部分的间隙中。 凹槽64形成在密封壁63的顶表面上，以防止烧结玻璃62侵入放电空间。

公开(公告)号：US06353288B1

公开(公告)日：2002-03-05

申请号：US09407997

申请日：1999-09-29

Applicant: Takahiro Asano ,  Narito Shibaike ,  Yoshio Watanabe ,  Tetsuya Kato

Inventor： Takahiro Asano ,  Narito Shibaike ,  Yoshio Watanabe ,  Tetsuya Kato

IPC: H01J1749

CPC classification number: H01J11/48 ,  G09F9/313 ,  H01J9/50 ,  H01J9/52 ,  H01J11/12 ,  H01J11/34 ,  Y02W30/60 ,  Y02W30/828

Abstract: The invention relates to a method of disassembling a plasma display panel (“PDP”) for reutilization. A first method uses a component, which is thermally not contractible at a softening temperature of bonding material used for hermetically bonding a front and back plates, and positioned between the plates. The above component maintains or widens a space provided between the two plates when the PDP is heated, thereby facilitating disassembly of the PDP. The invention also provides a groove on a surface of either or both plates for communicating the bonding material to an exterior of the PDP. Softened bonding material can be drawn out or absorbed through the groove. Heating and cooling of the PDP may be made through a laminated graphite sheet placed on a surface of the PDP for uniformalizing thermal distribution. A second method separates a PDP into two plates by immersing the PDP in etching solution capable of selectively dissolving only lead glass, and melting the bonding material. A groove is provided between the perimeter of an image display screen and a bonded portion in order to prevent etching solution from permeating into the screen area. The groove is formed on the substrates in parallel with a longitudinal direction of electrodes. The separated plates are refurbished by restoring a deteriorated or defective portion into the original condition for use in manufacturing a new PDP.

Abstract translation: 本发明涉及一种用于再利用的等离子体显示面板（“PDP”）的拆卸方法。 第一种方法使用在用于密封前板和后板并且位于板之间的粘合材料的软化温度下不能收缩的部件。 当PDP被加热时，上述部件保持或加宽设置在两个板之间的空间，从而便于拆卸PDP。 本发明还提供了一个或两个板的表面上的凹槽，用于将结合材料连通到PDP的外部。 柔软的粘合材料可以通过凹槽拉出或吸收。 PDP的加热和冷却可以通过放置在PDP表面上的层压石墨片来进行，以使热分布均匀化。 第二种方法是通过将PDP浸入能够仅选择性地仅溶解铅玻璃的蚀刻溶液中并将熔融粘合材料分离成两块板。 在图像显示屏的周边和接合部分之间设置有凹槽，以防止蚀刻溶液渗透到屏幕区域中。 该槽与电极的纵向方向平行地形成在基板上。 通过将劣化或有缺陷的部分恢复到用于制造新PDP的原始状态来对分离的板进行翻新。

公开(公告)号：US20180354843A1

公开(公告)日：2018-12-13

申请号：US16068759

申请日：2017-01-11

Applicant: HITACHI, LTD.

Inventor： Takashi NAITO ,  Takuya AOYAGI ,  Tatsuya MIYAKE ,  Takeshi KONDO ,  Hiroki KANEKO ,  Kazutaka OKAMOTO

IPC: C03C8/24 ,  C03C3/12 ,  C03C3/21 ,  C03C14/00 ,  C03C8/16 ,  C03C8/18 ,  C03C27/06 ,  C03C17/04 ,  C03C17/00

CPC classification number: C03C8/24 ,  C03C3/12 ,  C03C3/122 ,  C03C3/125 ,  C03C3/21 ,  C03C8/02 ,  C03C8/16 ,  C03C8/18 ,  C03C8/20 ,  C03C14/004 ,  C03C17/007 ,  C03C17/04 ,  C03C27/06 ,  C03C2205/00 ,  C03C2218/11 ,  H01J9/02 ,  H01J9/24 ,  H01J11/22 ,  H01J11/48 ,  H01L23/02 ,  H01L23/10 ,  H01L31/0224 ,  H01L31/022425 ,  H01L51/50 ,  H01L51/5246 ,  H01L2224/16225 ,  H01L2924/16152 ,  H03H9/10 ,  H05B33/04 ,  H05B33/26

Abstract: The purpose of the present invention is to provide a lead-free glass composition in which crystallization is suppressed and which has a low softening point. This lead-free glass composition is characterized by containing silver oxide, tellurium oxide and vanadium oxide, and further containing at least one compound selected from among yttrium oxide, lanthanum oxide, cerium oxide, erbium oxide, ytterbium oxide, aluminum oxide, gallium oxide, indium oxide, iron oxide, tungsten oxide and molybdenum oxide as an additional component, and in that the content values (mol %) of silver oxide, tellurium oxide and vanadium oxide satisfy the relationships Ag2O>TeO2≥V2O5 and Ag5O≤2V2O5 when calculated in terms of the oxides, and in that the content of TeO2 is 25-37 mol. %.

公开(公告)号：US08980776B2

公开(公告)日：2015-03-17

申请号：US13642033

申请日：2011-06-09

Applicant: Jun Hamada

Inventor： Jun Hamada

IPC: C03C8/24 ,  C03C8/14 ,  C03C3/145 ,  C03C3/066 ,  H01J5/04 ,  H01J5/24 ,  H01J11/38 ,  H01J11/48 ,  H01J29/86 ,  H01J61/30 ,  G02F1/1333

CPC classification number: C03C3/145 ,  C03C3/066 ,  C03C8/24 ,  G02F2001/133302 ,  G02F2202/09 ,  G02F2203/68 ,  H01J5/04 ,  H01J5/24 ,  H01J11/38 ,  H01J11/48 ,  H01J29/863 ,  H01J61/302

Abstract: Disclosed is a lead-free, low melting point glass composition, which is characterized by being substantially free from a lead component and comprising 0-8 mass % of SiO2, 2-12 mass % of B2O3, 2-7 mass % of ZnO, 0.5-3 mass % of RO (MgO+CaO+SrO+BaO), 0.5-5 mass % of CuO, 80-90 mass % of Bi2O3, 0.1-3 mass % of Fe2O3, and 0.1-3 mass % of Al2O3. This glass composition is not easily crystallized at high temperatures and is stable. Therefore, it is useful as an insulating coating material and a sealing material for electronic material substrates.

Abstract translation: 本发明公开了一种无铅低熔点玻璃组合物，其特征在于，其基本上不含铅成分，其含有0〜8质量％的SiO 2，2〜12质量％的B 2 O 3，2〜7质量％的ZnO， RO（MgO + CaO + SrO + BaO）为0.5〜3质量％，CuO为0.5〜5质量％，Bi 2 O 3为80〜90质量％，Fe 2 O 3为0.1〜3质量％，Al 2 O 3为0.1〜3质量％。 该玻璃组合物在高温下不容易结晶，稳定。 因此，作为绝缘涂层材料和电子材料基板的密封材料是有用的。

公开(公告)号：US08507793B2

公开(公告)日：2013-08-13

申请号：US13027516

申请日：2011-02-15

Applicant: Shigeo Kasahara ,  Akira Tokai ,  Manabu Inoue ,  Naoki Kosugi ,  Toshiaki Yoshitani

Inventor： Shigeo Kasahara ,  Akira Tokai ,  Manabu Inoue ,  Naoki Kosugi ,  Toshiaki Yoshitani

IPC: H01J5/00 ,  C03B5/16

CPC classification number: H01J9/40 ,  H01J11/10 ,  H01J11/48

Abstract: A structure of a panel which can be thinned down to about a panel thickness of a PDP and a manufacturing method thereof are provided. A gas filling hole is provided to a surface of a rear glass substrate of a PDP, the surface coming in contact with a front glass substrate of the PDP. Vacuuming and filling of a discharge gas are performed through the gas filling hole. After filling of the discharge gas, a mechanism for lifting solder iron up and down and supplying solder provided inside a chamber inserts a tip of an ultrasonic soldering iron into the gas filling hole to start supplying a solder which is a material for a plug sealant. When a series of forming steps of the plug sealant are finished, the ultrasonic soldering iron is retreated before the solder is solidified to finish formation of the plug sealant.

Abstract translation: 本发明提供一种能够减薄至PDP面板厚度的面板结构及其制造方法。 在PDP的后玻璃基板的表面设置充气孔，其表面与PDP的前玻璃基板接触。 通过气体填充孔进行放电气体的抽吸和填充。 在填充放电气体之后，用于提升焊锡铁的上下方式并且在室内提供焊料的机构将超声波烙铁的尖端插入到充气孔中，以开始供应作为塞子密封剂的材料的焊料。 当塞子密封剂的一系列形成步骤结束时，在焊料固化之前，超声波烙铁被退回以完成塞子密封剂的形成。

公开(公告)号：US08183776B2

公开(公告)日：2012-05-22

申请号：US11966581

申请日：2007-12-28

Applicant: Jaeyoung Oh ,  Woogon Jeon ,  Heerak Kim ,  Daeil Han

Inventor： Jaeyoung Oh ,  Woogon Jeon ,  Heerak Kim ,  Daeil Han

IPC: H01J17/49

CPC classification number: H01J11/48 ,  H01J11/12

Abstract: A plasma display panel is provided. The plasma display panel includes a front substrate, a rear substrate positioned opposite the front substrate, a barrier rib positioned between the front substrate and the rear substrate, and a seal layer positioned between the front substrate and the rear substrate. The seal layer includes a bead. An angle between the front substrate and the rear substrate in a disposition area of the seal layer ranges from 0.2° to 1.0°.

Abstract translation: 提供等离子体显示面板。 等离子体显示面板包括前基板，与前基板相对定位的后基板，位于前基板和后基板之间的隔壁，以及位于前基板和后基板之间的密封层。 密封层包括珠。 在密封层的配置区域中的前基板和后基板之间的角度为0.2°至1.0°。