Product Reviews > Cell Processing

  • Horiba

    HORIBA provides advanced POCl3 delivery system for high-volume solar cell processing

    01 October 2015, 11:40

    HORIBA has developed a Phosphorus Oxychloride (POCl3) delivery systems that is being implemented for atmospheric and low pressure diffusion furnaces in Europe and Asia. The system comprises HORIBA’s advanced bubblers mounted in the diffusion furnace linked to HORIBA’s automatic bulk refill system. More than 120 production furnace tubes are running with the HORIBA system with a further 100 tubes installed before the end of 2015, according to the company.

  • singulus

    Singulus’ inline sputtering system enables heterojunction cell thin-film deposition

    22 September 2015, 12:15

    Singulus Technologies has introduced an inline sputtering system for the requirements in the PV industry for CIGS & CdTe thin-film solar cell production as well as tasks for the manufacturing of heterojunction cells.

  • rena

    RENA’s ‘InCellPlate Cu’ platform offers major cost savings at highest efficiency level

    10 September 2015, 08:36

    RENA’s ‘InCellPlate Cu’ inline equipment for direct plating of a Ni/Cu/Ag stack on silicon, when combined with laser ablation of the silicon nitride layer and subsequent inline anneal, is said to provide complete front-side metallization for solar cell manufacturing. Compared with screen-printing, the technology allows cutting the cell production cost by US$0.06 (cents) and at the same time offers potential for cell efficiency improvement.

  • centrotherm

    centrotherm’s PERC AlOx/SiNx stack PECVD solution provides 20.6% cell efficiency

    09 September 2015, 12:28

    centrotherm photovoltaics is offering a one-step PECVD aluminum axide (AlOx/SiNx) process upgrade for advanced solar cell concepts such as PERC that are applied in mono and multicrystalline cell processing. The centrotherm direct plasma process provides superior dielectric AlOx/SiNx stacks with excellent passivation properties and is said to be the fastest and easiest way to start PERC solar cell manufacturing in a cost effective way.

  • centrotherm

    SNEC 2015: centrotherm’s regeneration belt furnace reduces LID impact by up to 80%

    24 April 2015, 07:51

    centrotherm is launching the ‘c.REG’ conveyor belt furnace for monocrystalline p-type solar cell regeneration, which is claimed to achieve a reduction in light induced degradation (LID) from 6% to 1%, within less than a one minute processing cycle time. The company is showcasing the regeneration technology at SNEC 2015, being held in Shanghai, China.

  • tempress

    High Density POCl3 platform from Tempress provides improved uniformity and high efficiencies

    22 April 2015, 11:04

    Tempress a subsidiary of Amtech has developed an alternative atmospheric process called ‘High Density POCl3’ (Phosphorus Diffusion). The HD system benefits from the throughput advantage of small pitch, back-to-back, and long flatzone, while using improved chemistry and hardware upgrades to provide excellent uniformity and high efficiencies.

  • MacDermid

    MacDermid’s HELIOS plating solution replaces silver paste with narrow copper grid conductors

    27 February 2015, 12:06 | Comments (1)

    MacDermid’s HELIOS nickel, copper, and silver wet chemical plating baths, which are a key part of an integrated laser patterning, plating, and thermal anneal system, produces 30µm fingers and 4N pull strengths, while reducing costs by US$0.06/cell.

  • innoals

    InnoLas provides half-cell cutting system for higher PV module performance

    15 September 2014, 14:03

    InnoLas Solutions is offering an automated laser cutting machine with an integrated soft wafer breaking process to produce half cells or quarter cells to reduce device-inherent resistivity, boosting overall module output by a claimed 10-15W.

  • Hitachi Chemical

    Wavelength conversion particles from Hitachi Chemical boost cell efficiencies by over 2%

    09 September 2014, 11:43

    Hitachi Chemical will begin sales of wavelength conversion particles (WCP) for solar encapsulant sheets that help increase the conversion efficiency of solar cell power generation. WCP series contains specialized phosphor within acrylic resin and converts short wavelength light (ultraviolet light) into long wavelength light (visible light).

  • Fujitsu Laboratories

    Fujitsu Laboratories software automates production-line image recognition

    09 September 2014, 11:15

    Fujitsu Laboratories has announced the development of a technology for automatically generating image-recognition programs that accurately detect the positions of components as captured by cameras in automated assembly processes by utilizing images of electronic components and IT equipment.


  • Photovoltaics International 29th Edition

    Forecasting the evolution of a young, dynamic industry is by definition an uncertain business, and solar is no exception. Rarely, if ever, do the numbers broadcast by any of the various bodies involved in the PV prediction game tally, and even historical deployment rates remain the subject of hot debate. The paradox is that getting forecasts broadly right is going to become increasingly important over the next few years, particularly for those involved in producing the equipment that will support whatever levels of demand come to pass.



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