公开(公告)号：WO2011035306A3

公开(公告)日：2011-10-06

申请号：PCT/US2010049661

申请日：2010-09-21

Applicant: NANOGRAM CORP ,  LIU GUOJUN ,  MORRIS CLIFFORD M ,  ALTMAN IGOR ,  SRINIVASAN UMA ,  CHIRUVOLU SHIVKUMAR

Inventor： LIU GUOJUN ,  MORRIS CLIFFORD M ,  ALTMAN IGOR ,  SRINIVASAN UMA ,  CHIRUVOLU SHIVKUMAR

IPC: H01L31/042 ,  H01L31/0216

CPC classification number: H01L31/068 ,  H01L21/02532 ,  H01L21/02595 ,  H01L21/02601 ,  H01L21/02628 ,  H01L31/03682 ,  H01L31/03762 ,  H01L31/075 ,  H01L31/076 ,  H01L31/182 ,  H01L31/202 ,  Y02E10/546 ,  Y02E10/547 ,  Y02E10/548 ,  Y02P70/521

Abstract: High quality silicon inks are used to form polycrystalline layers within thin film solar cells having a p-n junction. The particles deposited with the inks can be sintered to form the silicon film, which can be intrinsic films or doped films. The silicon inks can have a z- average secondary particle size of no more than about 250 nm as determined by dynamic light scattering on an ink sample diluted to 0.4 weight percent if initially having a greater concentration. In some embodiments, an intrinsic layer can be a composite of an amorphous silicon portion and a crystalline silicon portion.

Abstract translation: 高质量的硅油墨用于在具有p-n结的薄膜太阳能电池内形成多晶硅层。 沉积有油墨的颗粒可以被烧结以形成硅膜，其可以是本征膜或掺杂膜。 如通过初始具有较高浓度稀释至0.4重量％的油墨样品上的动态光散射确定的，硅油墨可具有不超过约250nm的z-平均二次粒度。 在一些实施例中，本征层可以是非晶硅部分和晶体硅部分的复合物。

公开(公告)号：WO2011035306A2

公开(公告)日：2011-03-24

申请号：PCT/US2010/049661

申请日：2010-09-21

Applicant: NANOGRAM CORPORATION ,  LIU, Guojun ,  MORRIS, Clifford, M. ,  ALTMAN, Igor ,  SRINIVASAN, Uma ,  CHIRUVOLU, Shivkumar

Inventor： LIU, Guojun ,  MORRIS, Clifford, M. ,  ALTMAN, Igor ,  SRINIVASAN, Uma ,  CHIRUVOLU, Shivkumar

IPC: H01L31/042 ,  H01L31/0216

CPC classification number: H01L31/068 ,  H01L21/02532 ,  H01L21/02595 ,  H01L21/02601 ,  H01L21/02628 ,  H01L31/03682 ,  H01L31/03762 ,  H01L31/075 ,  H01L31/076 ,  H01L31/182 ,  H01L31/202 ,  Y02E10/546 ,  Y02E10/547 ,  Y02E10/548 ,  Y02P70/521

Abstract: High quality silicon inks are used to form polycrystalline layers within thin film solar cells having a p-n junction. The particles deposited with the inks can be sintered to form the silicon film, which can be intrinsic films or doped films. The silicon inks can have a z- average secondary particle size of no more than about 250 nm as determined by dynamic light scattering on an ink sample diluted to 0.4 weight percent if initially having a greater concentration. In some embodiments, an intrinsic layer can be a composite of an amorphous silicon portion and a crystalline silicon portion.

Abstract translation: 高质量硅油墨用于在具有p-n结的薄膜太阳能电池中形成多晶层。 沉积有油墨的颗粒可以烧结形成硅膜，其可以是本征膜或掺杂膜。 硅油墨可以具有不超过约250nm的z-平均二次粒径，如果初始浓度更高时，稀释至0.4重量％的油墨样品上的动态光散射测定。 在一些实施例中，本征层可以是非晶硅部分和晶体硅部分的复合物。

公开(公告)号：US2885588A

公开(公告)日：1959-05-05

申请号：US40558254

申请日：1954-01-22

Applicant: WILDE DALE K ,  MORRIS CLIFFORD M ,  HANFT KENNETH E

Inventor： WILDE DALE K ,  MORRIS CLIFFORD M ,  HANFT KENNETH E

IPC: H01J21/06

CPC classification number: H01J21/065