Abstract: Textured transparent layers are formed on the incident light receiving surface of thin film solar cells to increase their efficiency by altering the incident light path and capturing a portion of the light reflected at the MLA. The textured transparent layer is an array of lenses of micrometer proportions such as hemispheres, hemi-ellipsoids, partial-spheres, partial-ellipsoids, cones, pyramids, prisms, half cylinders, or combinations thereof. A method of forming the textured transparent layer to the light incident surface of the solar cell is by forming an array of lenses from a photocurable resin and its subsequent curing. The photocurable resin can be applied by inkjet printing or can be applied by roll to roll imprinting or stamping with a mold.

Abstract: Textured transparent layers are formed on the incident light receiving surface of thin film solar cells to increase their efficiency by altering the incident light path and capturing a portion of the light reflected at the MLA. The textured transparent layer is an array of lenses of micrometer proportions such as hemispheres, hemi-ellipsoids, partial-spheres, partial-ellipsoids, cones, pyramids, prisms, half cylinders, or combinations thereof. A method of forming the textured transparent layer to the light incident surface of the solar cell is by forming an array of lenses from a photocurable resin and its subsequent curing. The photocurable resin can be applied by inkjet printing or can be applied by roll to roll imprinting or stamping with a mold.

Abstract: A rechargeable lithium battery includes: a negative electrode including a negative active material; a positive electrode; a separator interposed between the negative electrode and the positive electrode; and an electrolyte solution including an additive, wherein the negative active material includes a Si-based material, the Si-based material is included in an amount from about 1 to about 70 wt % based on total amount of the negative active material, and the additive includes fluoroethylene carbonate and a compound represented by the following Chemical Formula 1. In the above Chemical Formula 1, R1 to R3 are each independently a substituted or unsubstituted C2 to C5 alkyl group.

Abstract: A rechargeable lithium battery including a negative electrode including a negative active material, a positive electrode, and an electrolyte solution including an additive, wherein the negative active material includes a Si-based material included in an amount of about 1 to about 70 wt % based on the total amount of the negative electrode, and the additive includes fluoroethylene carbonate and a compound represented by Chemical Formula 1. In the above Chemical Formula 1, R1 to R3 are each independently a substituted or unsubstituted C2 to C5 alkylene group.

Abstract: A solar cell module and a method of manufacturing the same. The solar cell module includes: a solar cell that includes a light absorption layer including a p-type compound semiconductor, a buffer layer disposed on the light absorption layer, and a window layer that is disposed on the buffer layer and includes an n-type metal oxide semiconductor; a reflection-prevention layer disposed on the window layer of the solar cell; an adhesive layer disposed on the reflection-prevention layer; and a cover layer disposed on the adhesive layer, wherein the reflection-prevention layer includes an organic compound.

Abstract: An anti-reflective coating film is formed from a coating solution composition that includes a silane-based precursor. When measured via Fourier Transform Infrared (FT-IR) Spectroscopy using a wavelength of 1064 nm, the coating solution composition exhibits a peak intensity ratio IB/IA and a peak intensity ratio IC/IA of equal to or greater than 0.47, respectively. The peak intensity IB is in a range of about 930 cm?1 to about 960 cm?1, the peak intensity IA is in a range of about 1110 cm?1 to about 1130 cm?1, and the peak intensity IC is in a range of about 1020 cm?1 to about 1050 cm?1. A solar cell including the anti-reflective coating film, and a method of predicting the strength of the anti-reflective coating film for the solar cell have been disclosed.

Abstract: An electrolyte for a dye sensitized solar cell includes lithium perchlorate and 1-methylbenzimidazole, and when the electrolyte is applied to a dye sensitized solar cell, deterioration of lifespan characteristics due to rapid Jsc deterioration is suppressed.

Abstract: An electrolyte for a dye-sensitized solar cell includes a redox derivative; and a solvent mixture in which a nitrile-based compound having a C3-C10 linear carbon chain and a sulfoxide-based compound are mixed in a volume ratio of about 1:9 to about 9:1. A dye-sensitized solar cell including the electrolyte may have improved durability and performance such as energy conversion efficiency and light conversion efficiency.

Abstract: A photoelectric device, includes a first substrate, the first substrate having first grid electrodes and a light absorption layer disposed between neighboring first grid electrodes, and a second substrate, the second substrate facing the first substrate and having at least one second grid electrode that faces the light absorption layer.

Abstract: Textured transparent layers are formed on the incident light receiving surface of thin film solar cells to increase their efficiency by altering the incident light path and capturing a portion of the light reflected at the MLA. The textured transparent layer is an array of lenses of micrometer proportions such as hemispheres, hemi-ellipsoids, partial-spheres, partial-ellipsoids, cones, pyramids, prisms, half cylinders, or combinations thereof. A method of forming the textured transparent layer to the light incident surface of the solar cell is by forming an array of lenses from a photocurable resin and its subsequent curing. The photocurable resin can be applied by inkjet printing or can be applied by roll to roll imprinting or stamping with a mold.

Abstract: A color cathode-ray tube includes a panel having a fluorescent screen on its inside, a funnel which is coupled to the panel and has a cone portion at which a deflection yoke is installed, an electron gun which is installed in a neck portion of the funnel, and a shadow mask frame assembly which is installed at the inside of the panel and includes a shadow mask and a frame. The shadow mask includes an apertured portion which has a plurality of electron beam passage holes, an imperforate portion which extends from and surrounds a periphery of the apertured portion, and a skirt portion which is bent from a periphery of the imperforate portion and has a plurality of etched portions and embossments that are formed in the skirt portion. The frame is partially welded to the skirt portion of the shadow mask to support the shadow mask.

Abstract: A color cathode-ray tube includes a panel having a fluorescent screen on its inside, a funnel which is coupled to the panel and has a cone portion at which a deflection yoke is installed, an electron gun which is installed in a neck portion of the funnel, and a shadow mask frame assembly which is installed at the inside of the panel and includes a shadow mask and a frame. The shadow mask includes an apertured portion which has a plurality of electron beam passage holes, an imperforate portion which extends from and surrounds a periphery of the apertured portion, and a skirt portion which is bent from a periphery of the imperforate portion and has a plurality of etched portions and embossments that are formed in the skirt portion. The frame is partially welded to the skirt portion of the shadow mask to support the shadow mask.