Photovoltaic devices and method of making
Номер патента: EP2992556A1
Опубликовано: 09-03-2016
Автор(ы): Eugene Thomas HINNERS, Holly Ann Blaydes, Jongwoo Choi, Joseph John Shiang, Kristian William Andreini, William Hullinger Huber, Yong Liang
Принадлежит: First Solar Inc
Опубликовано: 09-03-2016
Автор(ы): Eugene Thomas HINNERS, Holly Ann Blaydes, Jongwoo Choi, Joseph John Shiang, Kristian William Andreini, William Hullinger Huber, Yong Liang
Принадлежит: First Solar Inc
Реферат: A photovoltaic device is presented. The photovoltaic device includes a layer stack; and an absorber layer is disposed on the layer stack. The absorber layer comprises selenium, wherein an atomic concentration of selenium varies across a thickness of the absorber layer. The photovoltaic device is substantially free of a cadmium sulfide layer.
Molybdenum substrates for cigs photovoltaic devices
Номер патента: EP2917941A2. Автор: Takashi Iwahashi,Stephen Whitelegg,Zugang Liu,Jun Lin,Stuart Stubbs,Cary ALLEN,Paul Kirkham. Владелец: Nanoco Technologies Ltd. Дата публикации: 2015-09-16.