公开(公告)号：US20040214429A1

公开(公告)日：2004-10-28

申请号：US10295868

申请日：2002-11-18

Applicant: Samsung SDI Co., Ltd.

Inventor： In-Taek Han ,  Young-Jun Park

IPC: H01L021/4763

CPC classification number: H01L51/0048 ,  B82Y10/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  H01L51/0021 ,  H01L51/0545

Abstract: An electronic device having an electrode made of metal that reacts easily with carbon is provided. In the electronic device, the electrode on which carbon nanotubes are deposited by a chemical vapor deposition method using a reactant gas containing carbon and oxygen, is made of a metal generating less reaction enthalpy when reacting with carbon than when reacting with oxygen. Since the electrode is made of a metal which reacts with carbon faster than oxygen, a carbonized metal layer is formed on the electrode, thereby preventing the electrode from being oxidized. Accordingly, the carbon nanotubes can be easily deposited on the electrode.

Abstract translation: 提供了一种具有由金属制成的电极，容易与碳反应的电子器件。 在电子装置中，通过使用含有碳和氧的反应气体的化学气相沉积法沉积碳纳米管的电极由与碳反应时与氧反应时产生较少的反应焓的金属制成。 由于电极由比碳更快地与碳反应的金属制成，所以在电极上形成碳化金属层，防止电极氧化。 因此，碳纳米管可以容易地沉积在电极上。

公开(公告)号：US20030193291A1

公开(公告)日：2003-10-16

申请号：US10412420

申请日：2003-04-14

Applicant: Samsung SDI Co., Ltd.

Inventor： Seoung-Jae Im ,  Young-Jun Park ,  Gi-Young Kim

IPC: H01J017/49 ,  H01J009/02

CPC classification number: B82Y10/00 ,  H01J11/12 ,  H01J11/40 ,  Y10S977/952

Abstract: A plasma display panel using carbon nanotubes is provided. In the front panel of the plasma display panel, transparent electrodes are formed as strips on the glass substrate. Bus electrodes are each formed as strips along the outer edge on the upper surface of each of the transparent electrodes and in parallel to the transparent electrodes. A dielectric layer is formed on part of the glass substrate, parts of the transparent electrodes, and the bus electrodes. Carbon nanotube strips are aligned on the dielectric layer such that the carbon nanotube strips face the transparent electrodes. A protective layer is formed on part of the dielectric layer and the carbon nanotube strips. Accordingly, the secondary electron emission characteristic is improved, resulting in a high-quality display screen having a high luminous efficiency and a high contrast ratio.

Abstract translation: 提供了使用碳纳米管的等离子体显示面板。 在等离子体显示面板的前面板中，透明电极在玻璃基板上形成为条状。 总线电极分别沿着每个透明电极的上表面上的外缘形成为平行于透明电极的条带。 在玻璃基板的一部分，透明电极的一部分和总线电极上形成介电层。 碳纳米管条在电介质层上排列，使得碳纳米管条面对透明电极。 在介电层和碳纳米管条的一部分上形成保护层。 因此，二次电子发射特性得到改善，导致具有高发光效率和高对比度的高质量显示屏。

公开(公告)号：US20040183420A1

公开(公告)日：2004-09-23

申请号：US10730911

申请日：2003-12-10

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Yong-wan Jin ,  Jung-woo Kim ,  Jae-eun Jung ,  Young-Jun Park

IPC: H01J001/02 ,  H01J001/14

CPC classification number: H01J29/481 ,  B82Y10/00 ,  H01J3/021 ,  H01J29/467 ,  H01J2201/30469 ,  H01J2329/00

Abstract: A field emission device using carbon nanotubes (CNTs) is provided. The field emission device includes a cathode on which a plurality of CNT emitters are arranged, a gate insulating layer having a through hole through which electrons emitted from the CNT emitters pass, and a gate electrode which corresponds to the through hole of the gate insulating layer and has an enlongated gate hole that forms an electric field having different strengths in a first direction and in a second direction orthogonal to the first direction.

Abstract translation: 提供了使用碳纳米管（CNT）的场致发射器件。 场致发射器件包括其上布置有多个CNT发射体的阴极，具有通孔的栅极绝缘层，通过该通孔从CNT发射体发射的电子通过;栅极电极，其对应于栅极绝缘层的通孔 并且具有扩大的栅极孔，其在与第一方向正交的第一方向和第二方向上形成具有不同强度的电场。

公开(公告)号：US20030113450A1

公开(公告)日：2003-06-19

申请号：US10238780

申请日：2002-09-11

Applicant: Samsung SDI Co., Ltd.

Inventor： Young-Jun Park ,  In-Taek Han

IPC: C23C016/00 ,  B05D005/12 ,  B05D001/36

CPC classification number: B82Y10/00 ,  H01J3/021 ,  H01J9/025 ,  H01J2201/30469

Abstract: A method of forming a floating structure lifting up from a substrate and a method of manufacturing a field emission device (FED) employing the floating structure are provided. The method of forming a floating structure includes forming an expansion causer layer, which can generate a byproduct from the reacting with a predetermined reactant gas causing volume expansion, on the substrate; forming an object material layer for the floating structure on a resultant stack; forming a hole through which the reactant gas is supplied on a resultant stack; supplying the reactant gas through the hole so that the object material layer partially lifts up from the substrate due to the byproduct generated from the reaction of the expansion causer layer with the reactant gas; and removing the byproduct through the hole so that the portion of the object material layer lifting up from the substrate can be completely separated from the substrate to form the floating structure.

Abstract translation: 提供了形成从衬底提升的浮动结构的方法以及制造采用浮动结构的场发射器件（FED）的方法。 形成浮动结构的方法包括：形成扩张引纬层，其可以在与基板上引起体积膨胀的预定反应物气体反应产生副产物; 在所得到的堆叠上形成用于浮动结构的物体层; 在所得的堆叠上形成反应气体供应的孔; 通过孔提供反应气体，使得由于膨胀型用户层与反应气体的反应产生的副产物，物料层部分地从基板升起; 并且通过该孔去除副产物，使得从衬底提起的目标材料层的部分可以与衬底完全分离以形成浮动结构。