H01L31/03923

Article with transparent conductive layer and method of making the same

A method of making a coated article includes forming a first coating over a first surface of a substrate; and forming a second coating over a second surface of the substrate. The second coating includes a first conductive layer including tin oxide and at least one material selected from the group consisting of tungsten, molybdenum, and niobium.

Method of making a structure comprising coating steps and corresponding structure and devices
10665737 · 2020-05-26 · ·

A method of producing a structure comprising a substrate (11) having at least one integral first face at a first angle relative to a normal from the substrate, at least one second integral second face at a second angle relative to a normal from the substrate; with a cavity in the structure between the first and second faces; the method comprising the steps of: coating a portion (15) of the first face with a first conducting layer; coating a portion (18) of the second face with a second conducting layer; and depositing in the cavity an active material (31) to provide ohmic and rectifying contacts for insertion or extraction of charge from the active material by way of the first and second conducting layers. The active material may be photovoltaic, light emitting or ion conducting.

Solid-state imaging element, method of manufacturing the same, and imaging device

In pixels that are two-dimensionally arranged in a matrix fashion in the pixel array unit of a solid-state imaging element, a photoelectric conversion film having a light shielding film buried therein is formed and stacked on the light incident side of the photodiode. The present technique can be applied to a CMOS image sensor compatible with the global shutter system, for example.

Display apparatus and methods
10585635 · 2020-03-10 · ·

A display includes a plurality of pixel chips, chixels, provided on a substrate. The chixels and the light emitters thereon may be shaped, sized and arranged to minimize chixel, pixel, and sub-pixel gaps and to provide a seamless look between adjacent display modules. The substrate may include light manipulators, such as filters, light converters and the like to manipulate the light emitted from light emitters of the chixels. The light manipulators may be arranged to minimize chixel gaps between adjacent chixels.

Thin-film solar cell module structure and method of manufacturing the same

Provided are a thin-film solar cell module structure and a method of manufacturing the same.

Molybdenum selenide sublayers with controlled thickness in solar cells and methods for forming the same

A solar cell with a molybdenum back electrode layer and a molybdenum selenide ohmic contact layer over the molybdenum back electrode, is provided. The molybdenum selenide layer includes an accurately controlled thickness. A distinct interface exists between the molybdenum back electrode layer and the molybdenum silicide layer. The molybdenum silicide layer is produced by forming a molybdenum layer or a molybdenum nitride layer or a molybdenum oxide layer over an initially formed molybdenum layer such that an interface exists between the two layers. A selenization and sulfurization process is carried out to selectively convert the molybdenum-containing layer to molybdenum selenide but not the original molybdenum back electrode layer which remains as a molybdenum layer.

Semiconductor film and semiconductor element

The present invention relates to an application liquid for forming a semiconductor film, the application liquid comprising: an inorganic semiconductor particle; and a compound having a relative permittivity of 2 or more or a compound having reducing power against the inorganic semiconductor particle; a method for producing a semiconductor film comprising a step of applying the application liquid; a semiconductor film and a semiconductor element comprising the semiconductor film; and a method for producing the semiconductor element.

ELECTRIC POTENTIALLY-DRIVEN SHADE WITH CIGS SOLAR CELL, AND/OR METHOD OF MAKING THE SAME
20200011123 · 2020-01-09 ·

Certain example embodiments relate to electric, potentially-driven shades usable with insulating glass (IG) units, IG units including such shades, and/or associated methods. In such a unit, a dynamic shade is located between the substrates defining the IG unit, and is movable between retracted and extended positions. The dynamic shade includes on-glass layers including a transparent conductor and an insulator or dielectric film, as well as a shutter. The shutter includes a resilient polymer, a conductor, and optional ink. Holes, invisible to the naked eye, may be formed in the polymer. When the conductor is reflective, overcoat layers may be provided to help reduce internal reflection. The polymer may be capable of surviving high-temperature environments and may be colored in some instances. The shade, when extended, may be used as a solar collector in some instances.

SHIELDED SPUTTER DEPOSITION APPARATUS AND METHOD
20200010947 · 2020-01-09 ·

A sputter deposition system and method, the system including a process module containing a vacuum enclosure configured to receive a moving substrate, a first sputtering target disposed in the vacuum enclosure and including a target material, and a shield disposed between the first sputtering target and the substrate, the shield having upper and lower edges. At least a portion of each of the upper and lower edges is not parallel to a movement direction of the substrate past the first sputtering target.

Separation Method of Organic Film Module of Solar Cell Module and Recycling Method
20190371957 · 2019-12-05 ·

The present disclosure provides a method for separation of an organic film from a solar cell module, the separation method including the following steps: treating the solar cell module by a heat treatment in combination with a ultrasonic treatment; and performing separation of the treated solar cell module by buoyancy, thereby achieving the separation of the organic film from the module. The present disclosure uses the heat treatment in combination with the ultrasonic treatment to separate the organic film of the solar cell module, so that a stripping rate of the solar cell module reaches 97% or more, and the organic film after detachment does not adhere to the active material, the active material layer remains intact, the surface is clean and has no gelatin spots, and a loss rate is 1% or less, and thus the method is efficient, convenient, and easy to industrialize.