公开(公告)号：EP1078386A4

公开(公告)日：2005-09-07

申请号：EP99915001

申请日：1999-03-24

Applicant: CANDESCENT TECH CORP

Inventor： NARAYANAN KOLLENGODE S ,  AKHTAR MASYOOD M ,  CAPEK RAYMOND G ,  RICHARDSON JAMES G ,  FAHLEN THEODORE S ,  KRUPETSKIY DMITRIY ,  KARMANOV VALERIY ,  URQUHART ELSWORTH L A K A ,  GUIDRY DARREL J ,  SERRANO LAWRENCE

IPC: C03C27/06 ,  C03C8/24 ,  H01J9/26

CPC classification number: H01J29/86 ,  C03C8/24 ,  H01J9/261

Abstract: Seal material bars and methods for forming seal material bars, a seal material frame, and method for forming a flat panel display using the same. Bars of seal material (1101-1104) are made by extruding a mixture of glass frit and organic compound. In one embodiment, the glass frit bars have joining features (1111-1118) formed in them. Ceramic material is also extruded so as to form seal material bars. The seal material bars are placed between the backplate and the faceplate and glass frit slurry may be placed between adjoining seal material bars. A heating step melts the seal material so as to form a seal interior region. Alternatively seal material bars may be joined in a first step to form a seal material frame. A further embodiment comprises extrusion of a hollow rectangular shape of seal material which is cut crosswise into integral seal material frames.

Abstract translation: 一种用于形成薄平板显示器（801）的方法，包括：a）形成包括设置在其上的发光材料的有源区的面板; b）形成包括包括电子发射结构的有源区的背板; c）设置包括接合特征（711-714）的多个密封材料棒（701-704），使得所述接合特征配合，所述多个密封材料棒设置在所述背板的所述有效区域周围并且围绕所述有源区域 的面板; d）向所述密封材料棒施加热量，使得所述密封材料棒熔化，将所述面板粘合到所述背板上，以形成包括外壳的显示组件; e）抽出所述显示组件的所述外壳; 以及f）密封所述显示组件的所述外壳。