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    • 10. 发明专利
    • Light-emitting device and display device using it as light source
    • 发光装置和使用它作为光源的显示装置
    • JP2010010120A
    • 2010-01-14
    • JP2008305107
    • 2008-11-28
    • Samsung Sdi Co Ltd三星エスディアイ株式会社
    • LEE SO-RAKIM JAE MYUNGJOO GYU-NAMKIM YOON-JINJEONG JAE-SUN
    • H01J63/06F21S2/00F21Y105/00G02F1/13357H01J1/304H01J31/12
    • H01J61/305H01J61/0672H01J63/02
    • PROBLEM TO BE SOLVED: To provide a light-emitting device and a display device using it as a light source which can minimize a light loss caused by a diffuser sheet while increasing luminance uniformity by preventing non-light-emission area on a fluorescent layer in the acting of the light-emitting device. SOLUTION: The light-emitting device includes: a first substrate and a second substrate which are arranged to be opposite to each other; and an electron emitting element, wherein an electron emitting unit is arranged on one surface of the first substrate and a light-emitting unit is arranged on one surface of the second substrate. The electron emitting element includes first electrodes which are disposed with each other at a distance, a second electrode which is disposed between the first electrodes with it parallel thereto, and a first electron emitting section disposed on a side surface of the first electrode facing the second electrode. The first electrode and the second electrode are disposed by being tilted to one of the horizontal direction and perpendicular direction. COPYRIGHT: (C)2010,JPO&INPIT
    • 解决的问题:提供一种使用它作为光源的发光装置和显示装置,其可以通过防止非发光区域在不增加亮度均匀性的同时最小化由扩散片引起的光损失 荧光层在发光装置的作用下。 解决方案:发光装置包括:彼此相对布置的第一基板和第二基板; 和电子发射元件,其中电子发射单元布置在第一基板的一个表面上,并且发光单元布置在第二基板的一个表面上。 电子发射元件包括彼此间隔设置的第一电极,设置在与其平行的第一电极之间的第二电极和设置在第一电极的面向第二电极的侧表面上的第一电子发射部分 电极。 第一电极和第二电极通过倾斜到水平方向和垂直方向之一来设置。 版权所有(C)2010,JPO&INPIT