Industrial Technology Research Institute

Au Optronics Corporation

Hung-Ru Hsu

Horng-Bin Hsu

Shih-Hsiung Wu

Song-Yeu Tsai

Shu-Nung Chang

Fu-Ming Lin

Chia-Hua Lee

Yung-Tsung Liu

Yuan-Ker Lan

Tung-Po Hsieh

Kai-Cheng Wang

Yeong-Lin Lai

Chia-Wen Chang

Ang-Lun Lee

Li-Chih Chang

Tsung-Shin Wu

A perovskite solar cell and a tandem solar cell are provided. The perovskite solar cell includes a perovskite light-absorbing layer, a first electrode and a second electrode. The first electrode is disposed on a first surface of the perovskite light-absorbing layer. The second electrode is disposed on a second surface of the perovskite light-absorbing layer. The first electrode includes a transparent electrode made of metal-doped molybdenum oxide, and the doped metal is niobium (Nb) or manganese (Mn).

Perovskite solar cell and tandem solar cell

A solar cell structure for wireless charging includes a substrate and at least one thin film solar cell disposed on a surface of the substrate, wherein the thin film solar cell has a winding coil structure. Accordingly, in the thin film solar cell, the electrode which is the winding coil structure may be used as electromagnetic induction coil or millimeter-wave radio wave receiving radiator.

Solar cell structure for wireless charging

Disclosed is a solar cell including a first electrode, a second electrode, and a first conversion layer disposed therebetween. The first electrode is closer to a light incident side than the second electrode. The first conversion layer is a composition-gradient perovskite. A part of the first conversion layer adjacent to the first electrode has an energy gap less than that of a part of the first conversion layer adjacent to the second electrode.

Solar cell and method for manufacturing the same

A flat fluorescent lamp structure comprising a first substrate, a second substrate, a wall structure, a phosphor layer, and a discharge gas is provided in the present invention. The second substrate is oppositely assembled to the first substrate to form a sealed space. The wall structure is utilized to separate the sealed space into a plurality of illuminating chambers. A tunnel penetrates the wall structure to communicate the illuminating chambers. In addition, the tunnel divides the adjacent illuminating chamber into a first illuminating sub-chamber and a second illuminating sub-chamber connecting with each other. The phosphor layer is formed on inner surfaces of the illuminating chambers. The discharge gas is filled in the illuminating chambers. A ratio of a length and a cross-section area of the tunnel defines a first coefficient, a ratio of a length and a cross-section area of the first illuminating sub-chamber defines a second coefficient, a ratio of a length and a cross-section area of the second illuminating sub-chamber defines a third coefficient, and a ratio of the first coefficient and the second coefficient or the third coefficient is greater than 1/20.

Flat fluorescent lamp and structure of the same

A planar light source is disclosed. The planar light source includes an upper substrate having a central portion and two edge portions and a lower substrate opposite to the upper substrate, wherein a plurality of luminous cavities are formed by and between the upper substrate and the lower substrate. With respect to cross sectional areas, one portion of the luminous cavities corresponding to the central portion of the upper substrate is smaller than the other portion of the luminous cavities corresponding to one of the edge portions of the upper substrate, and thus the lightness produced in the central portion is higher than that in the edge portion.

Planar light source

Growing community of inventors

Changhua, Taiwan

Hung-Ru Hsu