公开(公告)号：US20020121856A1

公开(公告)日：2002-09-05

申请号：US10090101

申请日：2002-03-02

Applicant: DELTA OPTOELECTRONICS, INC.

Inventor： Chun-Hui Tsai

IPC: H01J001/62

CPC classification number: B82Y10/00 ,  H01J61/0677 ,  H01J2201/30469

Abstract: The present invention discloses a fluorescent lamp that includes a cathode electrode covered with an electron-emitting layer composed of a nanotube layer. In a preferred embodiment, the nanotube layer in the fluorescent lamp is a carbon nanotube layer. In another preferred embodiment, the fluorescent lamp further includes a positive electrode formed as a thin film layer covering an external tube surface of the fluorescent tube. In another preferred embodiment, the positive electrode for drawing and directing electrons emitted from the nanotube layer is a net electrode with openings for the free electrons to pass through.

Abstract translation: 本发明公开了一种荧光灯，其包括被由纳米管层构成的电子发射层覆盖的阴极电极。 在优选实施例中，荧光灯中的纳米管层是碳纳米管层。 在另一个优选实施例中，荧光灯还包括形成为覆盖荧光管的外管表面的薄膜层的正电极。 在另一个优选实施例中，用于拉伸和引导从纳米管层发射的电子的正电极是具有用于自由电子通过的开口的网状电极。

公开(公告)号：US20030205966A1

公开(公告)日：2003-11-06

申请号：US10439693

申请日：2003-05-16

Applicant: Delta Optoelectronics, Inc.

Inventor： Lai-Cheng Chen ,  Chun-Hui Tsai

IPC: H01J029/46

CPC classification number: B82Y10/00 ,  H01J9/025 ,  H01J31/127 ,  H01J2201/30469

Abstract: A light-emitting cell, includes a light-emitting material which can emit light in response to a collision of an electron beam; an electron-emitting unit having a carbon nanotube as an electron source for releasing the electron beam and emitting the electron beam to ram against the light-emitting material; and a gate disposed above the carbon nanotube for controlling the electron beam emitting from the carbon nanotube whether to pass through the gate to ram against the light-emitting material at a specific address wherein the gate comprises a network conductor including a first metal layer for determining an x-coordinate of the address, a second metal layer for determining a y-coordinate of the address, and an extracting electrode placed between the carbon nanotube and the first metal layer for extracting the electron beam from the carbon nanotube.

Abstract translation: 发光单元包括响应于电子束的碰撞而发光的发光材料; 电子发射单元，其具有碳纳米管作为用于释放电子束并将电子束发射到撞击发光材料的电子源的电子源; 以及设置在所述碳纳米管上方的栅极，用于控制从所述碳纳米管发射的电子束是否以特定地址通过所述栅极抵靠所述发光材料，其中所述栅极包括网络导体，所述网络导体包括用于确定的第一金属层 地址的x坐标，用于确定地址的y坐标的第二金属层，以及放置在碳纳米管和用于从碳纳米管提取电子束的第一金属层之间的提取电极。