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31. 发明公开

KR1020020060808A 평판 디스플레이 패널용 가스배기장치 및 그 방법 失效
标题翻译：用于平板显示面板的气体排气装置和气体排气方法
公开(公告)号：KR1020020060808A
公开(公告)日：2002-07-19
申请号：KR1020010001800
申请日：2001-01-12
申请人： 주식회사 유피디
发明人： 박선우 , 권영국
IPC分类号： H01J9/38
摘要： PURPOSE: A gas exhaust apparatus and method is provided to reduce gas exhaust time by easily exhausting gas from the panel through the use of pressure difference between inside and outside of the panel, while improving optical and electrical characteristic of panel. CONSTITUTION: A gas exhaust apparatus comprises a chamber(100) having a support(101) for supporting a flat display panel(50), a heater(102) for generating heat required for emission of impurity from the material constituting the interior of the panel, and a first through hole(103) and a second through hole(104); a first pressure adjusting unit(110) coupled to the first through hole of the chamber, and which adjusts pressure of the chamber; a second pressure adjusting unit(120) coupled to the second through hole of the chamber, and which adjusts pressure in the flat display panel; and a control unit for controlling gas exhaust and injection operation through the first and second pressure adjusting units, at the state where the pressure in the flat display panel is set higher than the pressure in the chamber.
摘要翻译：目的：提供一种排气装置和方法，通过在改善面板的光和电特性的同时，通过使用面板内外的压力差容易地从面板排出气体来减少排气时间。构成：排气装置包括具有用于支撑平面显示面板（50）的支撑（101）的室（100），用于产生从构成面板内部的材料排出杂质所需的热的加热器（102），以及第一通孔（103）和第二通孔（104）。第一压力调节单元（110），其联接到所述室的所述第一通孔，并且调节所述室的压力; 第二压力调节单元（120），其联接到所述室的所述第二通孔，并且调节所述平面显示面板中的压力; 以及控制单元，用于在将平板显示面板中的压力设定为高于室内的压力的状态下，通过第一和第二压力调节单元控制排气和喷射操作。

32. 发明公开

KR1020010018259A 플라즈마 디스플레이 패널용 감광성 격벽 페이스트 조성물 및이를 이용한 격벽 형성방법 无效
标题翻译：用于PDP的感光性糊剂组合物和用于形成分离壁的方法
公开(公告)号：KR1020010018259A
公开(公告)日：2001-03-05
申请号：KR1019990034132
申请日：1999-08-18
申请人： 주식회사 유피디
发明人： 박이순 , 김정주 , 태흥식 , 정승원 , 송상무
IPC分类号： G03F7/027
CPC分类号： G03F7/0007 , C03C8/24 , G03F7/004 , G03F7/0047 , H01J9/242 , H01J11/36 , H01J17/49
摘要： PURPOSE: A photosensitive paste composition and a forming method of isolation wall are provided to simplify the forming process of isolation walls more than a screen printing method and a sandblast method and to form isolation walls of a PDP(plasma display panel) having high brightness and low power consumption. CONSTITUTION: A photosensitive paste composition includes 40-80wt% of bulkhead powder and 5-50wt% of liquid vehicle. The liquid vehicle consists of 3-15wt% of binder polymer used as a cellulose inducer, 20-60wt% of solvent, 5-40wt% of multi-functional monomer or oligomer, 1-10wt% of photoinitiator and 1-5wt% of additive. The photosensitive paste composition is formed as an isolation wall through photolithography. The photosensitive paste is coated on a glass substrate through a coating machine and then dried. Plural photomasks are arranged and ultraviolet rays are radiated. The paste is dissolved by a developer through difference in solubility between the exposed portion and the non-exposed portion of the exposed substrate. Therefore, plural isolation walls are obtained.
摘要翻译：目的：提供一种感光糊剂组合物和隔离壁的形成方法，以简化隔离壁的形成过程，而不是丝网印刷法和喷砂法，并形成具有高亮度的PDP（等离子体显示面板）的隔离壁，以及低功耗构成：感光性糊剂组合物包含40-80重量％的隔板粉末和5-50重量％的液体载体。液体载体由3-15重量％的用作纤维素诱导剂的粘合剂聚合物，20-60重量％的溶剂，5-40重量％的多官能单体或低聚物，1-10重量％的光引发剂和1-5重量％的添加剂组成。感光性浆料组合物通过光刻法形成为隔离壁。通过涂布机将感光性糊剂涂布在玻璃基板上，然后干燥。布置多个光掩模并照射紫外线。通过暴露的基底的暴露部分和非暴露部分之间的溶解度差异，浆料被显影剂溶解。因此，获得多个隔离壁。

33. 发明公开

KR1020010010050A 저온 소성이 가능한 플라즈마 디스플레이 패널용 인쇄용 페이스트 조성물 失效
标题翻译：用于印刷低温烧结的等离子体显示器的喷涂组合物
公开(公告)号：KR1020010010050A
公开(公告)日：2001-02-05
申请号：KR1019990028730
申请日：1999-07-15
申请人： 주식회사 유피디
发明人： 박이순 , 오현식 , 김순학
IPC分类号： B41M5/00
摘要： PURPOSE: Provided is a paste composition for printing, which lowers sintering temperature by using cellulose derivative as binder polymer. So it reduces the sintering time as well as preventing change of inorganic corpuscle like fluorescent substance. CONSTITUTION: The paste composition is characterized by containing; (1) inorganic corpuscle such like fluorescent substance; and (2) vehicle containing cellulose derivative having nitro group obtained by nitration reacting cellulose derivative having hydroxy group with mixed acid of nitric acid and sulfuric acid as binder polymer, solvent and additive agent like dispersant, smoothing agent and plasticizer.
摘要翻译：目的：提供一种用于印刷的糊剂组合物，其通过使用纤维素衍生物作为粘合剂聚合物来降低烧结温度。因此降低烧结时间，防止无机微粒如荧光物质的变化。构成：糊剂组合物的特征在于含有（1）无机微粒如荧光物质; 和（2）含有硝基的纤维素衍生物，其通过使具有羟基的纤维素衍生物与硝酸和硫酸的混合酸作为粘合剂聚合物，溶剂和添加剂如分散剂，平滑剂和增塑剂进行硝化反应而获得。

34. 发明公开

KR1020040044783A 플라즈마 디스플레이 패널의 제조방법 无效
标题翻译：制造等离子显示面板的方法
公开(公告)号：KR1020040044783A
公开(公告)日：2004-05-31
申请号：KR1020020072957
申请日：2002-11-22
申请人： 주식회사 유피디
发明人： 윤재웅
IPC分类号： H01J9/02 , H01J11/26 , H01J11/36 , H01J11/38
摘要： PURPOSE: A method is provided to reduce manufacturing procedures and prevent an erroneous discharge by burying the paste for phosphor only in the portion where a phosphor is to be formed. CONSTITUTION: A method comprises a first step of forming an address electrode(43) on a first substrate(41) and forming a dielectric layer(45) on the substrate where the address electrode is formed; a second step of forming a barrier rib(47a) on the dielectric layer; a third step of burying a paste(73) for phosphor only in the gap formed between the barrier ribs; and a fourth step of forming a phosphor layer by drying and sintering the paste for phosphor.
摘要翻译：目的：提供一种减少制造程序并防止仅在形成荧光体的部分埋入磷灰石的错误放电的方法。构成：一种方法包括在第一基板（41）上形成寻址电极（43）并在形成寻址电极的基板上形成电介质层（45）的第一步骤; 在所述电介质层上形成隔壁（47a）的第二步骤; 第三步骤，在形成在隔壁之间的间隙中仅埋入磷光体用膏体（73）; 以及通过干燥和烧结用于荧光体的浆料形成荧光体层的第四步骤。

35. 发明公开

KR1020040044035A 플라즈마 디스플레이 패널 및 그 구동방법 无效
标题翻译：等离子体显示面板及其驱动方法
公开(公告)号：KR1020040044035A
公开(公告)日：2004-05-27
申请号：KR1020020072538
申请日：2002-11-20
申请人： 주식회사 유피디
发明人： 박선우 , 김봉출 , 박동영 , 우원명
IPC分类号： G09G3/296
摘要： PURPOSE: A plasma display panel and a driving method thereof are provided to reduce the number of interface circuits between driver boards by integrating the driver board for applying a scan voltage and the driver board for applying a discharge sustain voltage. CONSTITUTION: A plasma display panel includes a panel, a first driver, and a second driver. The panel(51) includes a first electrode and a second electrode formed to one direction and a third electrode formed to the crossing direction of the first electrode and the second electrode in order to display images by using discharging of the first, the second, and the third electrodes. The first driver(53) is used for applying a driving pulse to the first electrode. The driving pulse includes a pulse for resetting all cells, a pulse for selecting discharge cells, and a pulse for sustain discharge. The second driver(55) is used for floating the third electrode and applying a data pulse to the third electrode.
摘要翻译：目的：提供等离子体显示面板及其驱动方法，通过集成用于施加扫描电压的驱动板和用于施加放电维持电压的驱动器板来减少驱动器板之间的接口电路的数量。构成：等离子体显示面板包括面板，第一驱动器和第二驱动器。面板（51）包括第一电极和形成于一个方向的第二电极和形成在第一电极和第二电极的交叉方向上的第三电极，以便通过使用第一，第二和第二电极的放电来显示图像第三电极。第一驱动器（53）用于向第一电极施加驱动脉冲。驱动脉冲包括用于复位所有单元的脉冲，用于选择放电单元的脉冲和用于维持放电的脉冲。第二驱动器（55）用于浮置第三电极并向第三电极施加数据脉冲。

36. 发明公开

KR1020040043067A 플라즈마 디스플레이 패널의 격벽용 마스크 패턴 및 이를이용한 격벽 형성 방법 无效
标题翻译：等离子体显示面板及其形成方法的面板掩模图案
公开(公告)号：KR1020040043067A
公开(公告)日：2004-05-22
申请号：KR1020020071076
申请日：2002-11-15
申请人： 주식회사 유피디
发明人： 문진철
IPC分类号： H01J9/24 , H01J11/36
摘要： PURPOSE: A mask pattern for a sidewall of a plasma display panel and a sidewall forming method are provided to induce a smooth flowing of an exhaust gas by forming a main sidewall and an auxiliary sidewall having a different height with one process. CONSTITUTION: A mask pattern(79) for a sidewall of a plasma display panel comprises a main sidewall pattern formed with a direction and having a first width, and an auxiliary sidewall pattern(61b) formed in a body with the main sidewall pattern and having a second width with an intersecting direction of the main sidewall pattern. The sidewall forming method of the plasma display panel comprises a step of forming an address electrode on a plate, a step of forming an insulating layer at a front surface including the address electrode, a step of forming a sidewall layer for defining a discharge cell at a front surface including the insulating layer, a step of forming a mask pattern having the main sidewall pattern formed with parallel about the address electrode on the sidewall layer and having the auxiliary sidewall pattern formed with the intersecting direction about the main sidewall pattern and having a different width about a width of the main sidewall pattern, and a step of forming a main sidewall having a predetermined width and height by patterning the sidewall layer from the mask pattern to mask and an auxiliary sidewall having a different width and height and formed with an intersection direction about the main sidewall.
摘要翻译：目的：提供用于等离子体显示面板的侧壁和侧壁形成方法的掩模图案，以通过用一个工艺形成具有不同高度的主侧壁和辅助侧壁来引起废气的平滑流动。构造：用于等离子体显示面板的侧壁的掩模图案（79）包括形成有方向并具有第一宽度的主侧壁图案和形成在主体侧壁图案的主体中的辅助侧壁图案（61b），并且具有具有主侧壁图案的相交方向的第二宽度。等离子体显示面板的侧壁形成方法包括在板上形成寻址电极的步骤，在包括寻址电极的前表面形成绝缘层的步骤，形成用于限定放电单元的侧壁层的步骤包括所述绝缘层的前表面，形成具有主侧壁图案的掩模图案的步骤，所述掩模图案形成为在所述侧壁层上的所述寻址电极平行，并且所述辅助侧壁图案形成有围绕所述主侧壁图案的相交方向，并且具有相对于主侧壁图案的宽度不同的宽度，以及通过将侧壁层从掩模图案图案化到掩模来形成具有预定宽度和高度的主侧壁的步骤以及具有不同宽度和高度的辅助侧壁，并形成有关于主侧壁的相交方向。

37. 发明授权

KR100405896B1 교류 면방전 플라즈마 디스플레이 패널의 구동방법 및 그장치 失效
标题翻译： 교류면방전플라즈마디스플레이패널의구동방법및그장치
公开(公告)号：KR100405896B1
公开(公告)日：2003-11-14
申请号：KR1020010011902
申请日：2001-03-08
申请人： 주식회사 유피디
发明人： 김봉출 , 강범구 , 채균
IPC分类号： G09G3/296
CPC分类号： G09G3/2932 , G09G2310/0205 , G09G2310/0218 , G09G2310/0221
摘要： There is provided a method for driving an AC surface discharge PDP which includes a plurality of scan electrodes driven, being divided into upper and lower groups, a plurality of sustain electrodes respectively corresponding to the scan electrodes and being arranged on the same plane in parallel with the scan electrodes and a plurality of first and second address electrodes being divided into upper and lower parts and intersecting the scan electrodes and the sustain electrodes having predetermined spaces therebetween, the PDP having a discharge cell formed at an intersection where the scan electrodes and sustain electrodes intersect the first and second address electrodes. In the event of scanning the scan electrodes of the upper groups placed in the area where the first address electrodes are arranged and the scan electrodes of the lower groups located in the area where the second address electrodes are arranged, predetermined scanning pulses are sequentially applied to the scan electrodes of the upper and lower groups, respectively, and simultaneously, a predetermined image pulse is selectively applied to the first and second address electrodes with the same clock as the scanning pulses, the scanning pulse being applied to the lower scan electrodes in advance by at least one clock before the scanning pulse is applied to the upper scan electrodes.
摘要翻译：提供了一种用于驱动交流表面放电PDP的方法，该交流表面放电PDP包括被驱动的多个扫描电极，被分成上下组，多个维持电极分别与扫描电极相对应，并与同一平面平行排列扫描电极和多个第一和第二寻址电极被分成上部分和下部分，并且与扫描电极和维持电极交叉，其间具有预定间隔，PDP具有形成在扫描电极和维持电极交叉处的放电单元与第一和第二地址电极相交。在扫描放置在布置有第一地址电极的区域中的上层组的扫描电极和布置第二地址电极的区域中的下层组的扫描电极的情况下，将预定扫描脉冲依次施加到分别将上部和下部组的扫描电极同时并且以与扫描脉冲相同的时钟将预定图像脉冲选择性地施加到第一和第二寻址电极，预先将扫描脉冲施加到下部扫描电极在扫描脉冲施加到上部扫描电极之前至少一个时钟。

38. 发明授权

KR100390886B1 교류형 플라즈마 디스플레이 패널의 구동회로 失效
标题翻译： 교류형플라즈마디스플레이패널의구동회로
公开(公告)号：KR100390886B1
公开(公告)日：2003-07-12
申请号：KR1020010027735
申请日：2001-05-21
申请人： 주식회사 유피디
发明人： 채균 , 강범구 , 김봉출
IPC分类号： G09G3/296
摘要： PURPOSE: A driving circuit of an AC type plasma display panel is provided to prevent a lowering effect of driving efficiency due to heat when a driving circuit using a ramp wave driving method performs a switching operation. CONSTITUTION: A Y driving circuit(300) is formed by a scan/sustain pulse generation circuits(P1 to PM) of M number corresponding to the number of Y electrodes(Y1 to YM) and an initialization pulse generation circuit(310). The initialization pulse generation circuit(310) is formed with an inductor(L1), a diode(D1), the third control switch(Q6), and the fourth control switch(Q7). An anode of the diode(D1) is connected with the inductor(L1). A ramp wave generation circuit(311) is used for generating a ramp wave by using anti-resonance operations of panel capacitors(CP1 to CPM) and the inductor(L1).
摘要翻译：目的：提供一种AC型等离子体显示面板的驱动电路，以防止当使用斜波驱动方法的驱动电路执行开关操作时由于热而导致的驱动效率的降低效应。构成：Y驱动电路（300）由对应于Y电极（Y1至YM）的数量的M数的扫描/维持脉冲发生电路（P1至PM）和初始化脉冲发生电路（310）形成。初始化脉冲发生电路（310）由电感器（L1），二极管（D1），第三控制开关（Q6）和第四控制开关（Q7）形成。二极管（D1）的阳极与电感器（L1）连接。斜波生成电路（311）用于通过使用面板电容器（CP1至CPM）和电感器（L1）的反谐振操作来生成斜波。

39. 发明公开

KR1020030017247A 플라즈마 디스플레이 패널의 격벽 형성용 페이스트 조성물및 그를 사용한 격벽 형성방법 无效
标题翻译：用于形成等离子体显示面板的障碍物的浆料组合物及其形成障碍物RIBS的方法
公开(公告)号：KR1020030017247A
公开(公告)日：2003-03-03
申请号：KR1020010051456
申请日：2001-08-24
申请人： 주식회사 유피디 , 박이순
发明人： 박이순 , 정승원 , 백신혜 , 신경석 , 송복식 , 김건환 , 이광호 , 최정웅
IPC分类号： H01J9/24 , H01J11/36
摘要： PURPOSE: A paste composition and a method for forming barrier ribs using the same are provided to achieve the demold with easy after the process of pressure forming, while ensuring uniformity of height of barrier ribs. CONSTITUTION: A method for forming barrier ribs of a plasma display panel, comprises a first step of preparing a light permeable mold(32) where barrier rib patterns are formed; a second step of forming a photo-polymerizable photosensitive paste(31) onto a rear surface substrate(30); a third step of aligning the light permeable mold onto the rear surface substrate; a fourth step of pressure forming the photo-polymerizable photosensitive paste by using the light permeable mold; a fifth step of inducing photo-polymerization reaction by radiating light to the photosensitive paste, penetrating through the light permeable mold; and a sixth step of demolding the mold.
摘要翻译：目的：提供一种糊状组合物和使用其形成隔壁的方法，以便在压制成形过程中容易地实现脱模，同时确保隔壁的高度均匀性。构成：用于形成等离子体显示面板的隔壁的方法，包括：制备形成障壁图案的透光模具（32）的第一步骤; 将光聚合性感光性糊剂（31）形成在背面基材（30）上的第二工序; 将透光模具对准到后表面基板上的第三步骤; 通过使用透光性模具对光聚合性感光性糊剂进行压力成形的第四工序; 通过将光照射到感光性浆料上而穿透透光性模具而引起光聚合反应的第五步骤; 以及脱模的第六步骤。

40. 发明公开

KR1020030017246A 플라즈마 디스플레이 패널의 격벽 형성용 소프트 몰드제작방법 및 그를 이용한 격벽 형성방법 无效
标题翻译：用于形成用于形成等离子体显示面板的障碍物的软模的方法和使用其形成障碍物RIBS的方法
公开(公告)号：KR1020030017246A
公开(公告)日：2003-03-03
申请号：KR1020010051454
申请日：2001-08-24
申请人： 주식회사 유피디 , 박이순
发明人： 박이순 , 정승원 , 박종우 , 신경석 , 송복식 , 김건환 , 이광호 , 최정웅
IPC分类号： H01J9/24 , H01J11/36
摘要： PURPOSE: A method for producing a soft mold and a method for forming barrier ribs are provided to increase yield rate of a plasma display panel by preventing the camber or damage on a glass substrate, while minimizing the damage on barrier rib patterns during the removal of the mold. CONSTITUTION: A method for producing a soft mold for formation of barrier ribs of a plasma display panel, comprises a first step of depositing a photoresist on the surface of a rear surface substrate(30); a second step of forming a basic mold frame by forming photoresist patterns through the use of a photomask where barrier rib patterns are formed; a third step of injecting a molten silicon rubber into the basic mold frame; a fourth step of solidifying the silicon rubber; and a fifth step of separating the solidified silicon rubber from the basic mold frame.
摘要翻译：目的：提供一种用于制造软模的方法和形成隔壁的方法，以通过防止玻璃基板上的外倾或损坏来提高等离子体显示面板的屈服率，同时最小化在移除模具。构成：用于制造等离子体显示面板的障壁形成软模的方法，包括在后表面基板（30）的表面上沉积光致抗蚀剂的第一步骤。通过使用形成障壁图案的光掩模形成光致抗蚀剂图案来形成基本模框的第二步骤; 将熔融硅橡胶注入基模框架的第三步骤; 固化硅橡胶的第四步骤; 以及从基础模具框架分离固化的硅橡胶的第五步骤。

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