公开(公告)号：US20030141803A1

公开(公告)日：2003-07-31

申请号：US10345248

申请日：2003-01-16

Inventor： Masahiro Fushimi

IPC: H01J001/62 ,  H01J063/04 ,  H01J019/42

CPC classification number: H01J29/028 ,  H01J29/864 ,  H01J2329/863 ,  H01J2329/8635 ,  H01J2329/864 ,  H01J2329/8645

Abstract: An image-forming apparatus includes a first substrate, a second substrate, and a spacer that defines the spacing between the first substrate and the second substrate. The spacer has a portion ruggedized with grooves on the surface thereof exposed in the space between the first substrate and the second substrate. The grooves extend in a striped fashion substantially parallel with the first substrate and the second substrate. The ruggedized portion includes a plurality of regions, which are different from each other, in the ruggedized configuration. The image-forming apparatus thus controls an electron beam with a high accuracy, with no disturbance caused by the spacer.

Abstract translation: 图像形成装置包括限定第一基板和第二基板之间的间隔的第一基板，第二基板和间隔件。 间隔件具有凹凸的部分，其表面上的凹槽暴露在第一基板和第二基板之间的空间中。 凹槽以基本平行于第一基底和第二基底的条纹方式延伸。 加固部分包括在加固构型中彼此不同的多个区域。 因此，图像形成装置以高精度控制电子束，没有由间隔物引起的干扰。

公开(公告)号：US20030071553A1

公开(公告)日：2003-04-17

申请号：US10160696

申请日：2002-05-31

Inventor： Kyung-Sun Ryu ,  Eung-Joon Chi

IPC: H01J019/42

CPC classification number: H01J31/123 ,  H01J29/864 ,  H01J2329/863

Abstract: A flat panel display includes a vacuum container having a pair of flat panels disposed facing each other at a predetermined gap, and a spacer disposed between the panels to maintain the gap. The spacer includes plural sub-spacers bonded to each other at least one bonding portion.

Abstract translation: 平板显示器包括真空容器，该真空容器具有在预定间隙的点处彼此相对设置的一对平板，以及间隔件，设置在面板之间以保持间隙。 间隔件包括彼此结合的至少一个接合部分的多个子间隔件。

公开(公告)号：US20020060513A1

公开(公告)日：2002-05-23

申请号：US09947470

申请日：2001-09-07

Applicant: NIPPON SHEET GLASS CO., LTD.

Inventor： Masahiro Morishita ,  Katsuya Kamisaku ,  Toshiaki Mizuno

IPC: H01J019/42

CPC classification number: C03C3/068 ,  C03C3/064 ,  C03C3/066 ,  H01J29/864 ,  H01J2329/00 ,  H01J2329/864

Abstract: A glass spacer for an electron-beam emitting display device is composed of non alkaline glass having almost the same linear expansion coefficient as that of soda-lime-silica glass includes. The glass consists of SiO2 with 10 to 35 percent by mass, RO, in which nullRnull refers to an alkaline earth metal, with 20 to 60 percent by mass, B2O3 with 9 to 30 percent by mass and Al2O3 with 0 to 10 percent by mass, and which is substantially free of alkali. The linear expansion coefficient of the glass spacer is in a range from 76null10null7/null C. to 92null10null7/null C. The glass spacer may further includes La2O3 with 0 to 30 percent by mass, ZnO with 0 to 8 percent by mass and TiO2 with 0 to 5 percent by mass.

Abstract translation: 用于电子束发射显示装置的玻璃间隔件由具有与钠钙石英玻璃几乎相同的线性膨胀系数的非碱性玻璃构成。 该玻璃由具有10〜35质量％的SiO的SiO 2，其中“R”表示碱土金属，20〜60质量％，B 2 O 3为9〜30质量％，Al 2 O 3为0〜10质量％ ，基本上不含碱。 玻璃间隔物的线膨胀系数在76×10 -7 /℃至92×10 -7 /℃的范围内。玻璃间隔物还可以含有0〜30质量％的La2O3，0〜8％的ZnO， 质量和0〜5质量％的TiO 2。