Photo-voltaic cell device and display panel

US8154020B2 · kind B2 · utility

Assignee

• Au Optronics Corporation · TW

Inventors

• An-Thung Cho · Wanrong, TW
• Chia-Tien Peng · Hsinchu, TW
• Yu-Cheng Chen · Jiaocheng District, CN
• Hong-Zhang Lin · Taichung, TW
• Yi-Chien Wen · Hsinchu, TW
• Wei-Min Sun · Taipei, TW
• Chi-Mao Hung · Hsinchu, TW
• Chun-Hsiun Chen · Hsinchu, TW

Key dates

• Filing date: May 12, 2009
• Grant date: Apr 10, 2012
• Expiry date: Jan 13, 2030

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02E10/548

Abstract

A photo-voltaic cell device includes a first electrode, an N-type doped silicon-rich dielectric layer, a P-type doped silicon-rich dielectric layer, and a second electrode. The N-type doped silicon-rich dielectric layer is disposed on the first electrode, and the N-type doped silicon-rich dielectric layer is doped with an N-type dopant. The P-type doped silicon-rich dielectric layer is disposed on the N-type doped silicon-rich dielectric layer, and the P-type doped silicon-rich dielectric layer is doped with a P-type dopant. The second electrode is disposed on the P-type doped silicon-rich dielectric layer. A display panel including the photo-voltaic cell device is also provided.