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1. 发明授权

US07754182B2 Carbon nanotube array and method for forming same 有权
标题翻译：碳纳米管阵列及其形成方法
公开(公告)号：US07754182B2
公开(公告)日：2010-07-13
申请号：US10334547
申请日：2002-12-31
申请人： KaiLi Jiang , ShouShan Fan , QunQing Li
发明人： KaiLi Jiang , ShouShan Fan , QunQing Li
IPC分类号： D01F9/12
CPC分类号： C23C16/0281 , B82Y30/00 , C23C16/26 , C30B25/00 , C30B29/02 , C30B29/605 , H01L23/373 , H01L2924/0002 , Y10S977/843 , Y10T428/30 , H01L2924/00
摘要： A method for forming a carbon nanotube array includes the following steps: providing a smooth substrate (11); depositing a metal catalyst layer (21) on a surface of the substrate; heating the treated substrate to a predetermined temperature in flowing protective gas; and introducing a mixture of carbon source gas and protective gas for 5-30 minutes, thus forming a carbon nanotube array (61) extending from the substrate. When the mixture of carbon source gas and protective gas is introduced, a temperature differential greater than 50° C. between the catalyst and its surrounding environment is created by adjusting a flow rate of the carbon source gas. Further, a partial pressure of the carbon source gas is maintained lower than 20%, by adjusting a ratio of the flow rates of the carbon source gas and the protective gas. The carbon nanotubes formed in the carbon nanotube array are well bundled.
摘要翻译：形成碳纳米管阵列的方法包括以下步骤：提供光滑的基底（11）; 在所述基板的表面上沉积金属催化剂层（21）; 在流动的保护气体中将经处理的基板加热至预定温度; 并引入碳源气体和保护气体的混合物5-30分钟，从而形成从衬底延伸的碳纳米管阵列（61）。当引入碳源气体和保护气体的混合物时，通过调节碳源气体的流量来产生催化剂及其周围环境之间大于50℃的温差。此外，通过调节碳源气体和保护气体的流量比，将碳源气体的分压维持在低于20％。形成在碳纳米管阵列中的碳纳米管很好地捆扎。

2. 发明授权

US06956698B2 Optical polarized light source device and method of making same 有权
标题翻译：光偏振光源装置及其制造方法
公开(公告)号：US06956698B2
公开(公告)日：2005-10-18
申请号：US10684029
申请日：2003-10-09
申请人： Peng Li , KaiLi Jiang , QunQing Li , ShouShan Fan
发明人： Peng Li , KaiLi Jiang , QunQing Li , ShouShan Fan
IPC分类号： B01J23/40 , G02B5/30 , G02B26/00 , G02B27/28 , G02F1/03 , H01K1/06 , H01K1/08 , H01K3/00 , H01K3/02
CPC分类号： B82Y20/00 , H01K1/06 , H01K3/02 , Y10S977/95
摘要： The present invention provides fan optical polarized light source device. The polarized light source device includes at least one carbon nanotube bundle (204) and two gold electrodes (206) respectively connected to ends of the bundle. The bundle has a length of approximately 600 microns, and includes a number of carbon nanotubes bundled together and substantially parallel to each other. Each electrode includes at least one gold wire, which is bonded to an inside of an end of the bundle by an ultrasonic wire bonder. When the polarized light source device is connected to an electrical source, a polarized incandescent light beam emits from the bundle of the polarized light source device. A direction of polarization of the light beam is parallel to an axis of the bundle. The present invention further provides a method of fabricating the polarized light source device.
摘要翻译：本发明提供了一种风扇光偏振光源装置。偏振光源装置包括分别连接到束的端部的至少一个碳纳米管束（204）和两个金电极（206）。束具有大约600微米的长度，并且包括捆绑在一起并且基本上彼此平行的多个碳纳米管。每个电极包括至少一根金线，其通过超声波引线接合器结合到束的端部的内部。当偏振光源装置连接到电源时，偏振白炽光束从偏振光源装置的束发射。光束的偏振方向平行于束的轴线。本发明还提供一种制造偏振光源装置的方法。

3. 发明申请

US20070228920A1 Light filament formed from carbon nanotubes 有权
标题翻译：由碳纳米管形成的光丝
公开(公告)号：US20070228920A1
公开(公告)日：2007-10-04
申请号：US11256123
申请日：2005-10-21
申请人： KaiLi Jiang , ShouShan Fan , QunQing Li
发明人： KaiLi Jiang , ShouShan Fan , QunQing Li
IPC分类号： H01K1/14 , H01K9/00
CPC分类号： B82Y30/00 , B82Y10/00 , H01K1/06 , H01K3/02 , H01K3/06 , Y10S977/95
摘要： A light filament (206) formed from carbon nanotubes is characterized by high mechanical strength and durability at elevated temperatures, a high surface area to volume ratio, and high emissivity. Additionally, electrical resistance of the light filament does not increase with increasing temperature as much as electrical resistance of conventional metallic light filaments. Accordingly, power consumption of the light filament is low at incandescent operating temperatures.
摘要翻译：由碳纳米管形成的光丝（206）的特征在于在高温下具有高机械强度和耐久性，高表面积与体积比和高发射率。此外，光丝的电阻不随常规金属灯丝的电阻的增加而增加。因此，在白炽操作温度下，灯丝的功率消耗低。

4. 发明授权

US07045108B2 Method for fabricating carbon nanotube yarn 有权
标题翻译：碳纳米管制造方法
公开(公告)号：US07045108B2
公开(公告)日：2006-05-16
申请号：US10335283
申请日：2002-12-31
申请人： KaiLi Jiang , Shoushan Fan , QunQing Li
发明人： KaiLi Jiang , Shoushan Fan , QunQing Li
IPC分类号： D01F9/12
CPC分类号： B01J23/74 , B01J35/06 , B01J37/0238 , B01J37/341 , B82Y30/00 , D01F9/1275 , Y10T428/2913 , Y10T428/2918 , Y10T428/2933 , Y10T428/2938 , Y10T428/294 , Y10T428/2958
摘要： A method of fabricating a long carbon nanotube yarn includes the following steps: (1) providing a flat and smooth substrate; (2) depositing a catalyst on the substrate; (3) positioning the substrate with the catalyst in a furnace; (4) heating the furnace to a predetermined temperature; (5) supplying a mixture of carbon containing gas and protecting gas into the furnace; (6) controlling a difference between the local temperature of the catalyst and the furnace temperature to be at least 50° C.; (7) controlling the partial pressure of the carbon containing gas to be less than 0.2; (8) growing a number of carbon nanotubes on the substrate such that a carbon nanotube array is formed on the substrate; and (9) drawing out a bundle of carbon nanotubes from the carbon nanotube array such that a carbon nanotube yarn is formed.
摘要翻译：制造长碳纳米管纱的方法包括以下步骤：（1）提供平坦且光滑的基材; （2）在基板上沉积催化剂; （3）将基板与催化剂定位在炉中; （4）将炉子加热至预定温度; （5）向炉内供应含碳气体和保护气体的混合物; （6）控制催化剂的局部温度与炉温之间的差为至少50℃; （7）控制含碳气体的分压小于0.2; （8）在基板上生长多个碳纳米管，使得在基板上形成碳纳米管阵列; 和（9）从碳纳米管阵列中抽出一束碳纳米管，形成碳纳米管丝。

5. 发明授权

US07321188B2 Light filament formed from carbon nanotubes 有权
标题翻译：由碳纳米管形成的光丝
公开(公告)号：US07321188B2
公开(公告)日：2008-01-22
申请号：US11256123
申请日：2005-10-21
申请人： KaiLi Jiang , ShouShan Fan , QunQing Li
发明人： KaiLi Jiang , ShouShan Fan , QunQing Li
IPC分类号： H01K1/04 , H01K1/06
CPC分类号： B82Y30/00 , B82Y10/00 , H01K1/06 , H01K3/02 , H01K3/06 , Y10S977/95
摘要： A light filament (206) formed from carbon nanotubes is characterized by high mechanical strength and durability at elevated temperatures, a high surface area to volume ratio, and high emissivity. Additionally, electrical resistance of the light filament does not increase with increasing temperature as much as electrical resistance of conventional metallic light filaments. Accordingly, power consumption of the light filament is low at incandescent operating temperatures.
摘要翻译：由碳纳米管形成的光丝（206）的特征在于在高温下具有高机械强度和耐久性，高表面积与体积比和高发射率。此外，光丝的电阻不随常规金属灯丝的电阻的增加而增加。因此，在白炽操作温度下，灯丝的功率消耗低。

6. 发明授权

US06957993B2 Method of manufacturing a light filament from carbon nanotubes 有权
标题翻译：从碳纳米管制造光丝的方法
公开(公告)号：US06957993B2
公开(公告)日：2005-10-25
申请号：US10334469
申请日：2002-12-31
申请人： KaiLi Jiang , ShouShan Fan , QunQing Li
发明人： KaiLi Jiang , ShouShan Fan , QunQing Li
IPC分类号： C01B31/02 , B01J23/745 , B01J37/02 , B01J37/14 , B01J37/16 , C23C14/14 , H01J1/304 , H01J9/00 , H01J9/02 , H01K1/06 , H01K3/02 , H01K3/06
CPC分类号： B82Y30/00 , B82Y10/00 , H01K1/06 , H01K3/02 , H01K3/06 , Y10S977/95
摘要： A light filament (206) formed from carbon nanotubes is characterized by high mechanical strength and durability at elevated temperatures, a high surface area to volume ratio, and high emissivity. Additionally, electrical resistance of the light filament does not increase with increasing temperature as much as electrical resistance of metallic light filaments. Accordingly, power consumption of the light filament is low at incandescent operating temperatures. A method for making a light filament made of carbon nanotubes includes the steps of: forming an array of carbon nanotubes (20); pulling out carbon nanotube yarn (204) from the carbon nanotube array; and winding the yarn between two leads (30) functioning as electrodes to form the light filament.
摘要翻译：由碳纳米管形成的光丝（206）的特征在于在高温下具有高机械强度和耐久性，高表面积与体积比和高发射率。此外，光丝的电阻不随着金属灯丝的电阻的增加而增加。因此，在白炽操作温度下，灯丝的功率消耗低。制造碳纳米管制成的灯丝的方法包括以下步骤：形成碳纳米管阵列（20）; 从碳纳米管阵列拉出碳纳米管纱线（204）; 并且将纱线卷绕在用作电极的两个引线（30）之间以形成光丝。

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