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    • 2. 发明申请
    • DETERMINING THE DOPANT CONTENT OF A COMPENSATED SILICON SAMPLE
    • 确定补偿性硅样品的含量
    • US20140167731A1
    • 2014-06-19
    • US14235327
    • 2012-07-20
    • Sebastien DuboisNicolas EnjalbertJordi Veirman
    • Sebastien DuboisNicolas EnjalbertJordi Veirman
    • G01N27/20
    • G01N27/20C30B29/06C30B33/00G01N27/041
    • Method for determining dopant impurities concentrations in a silicon sample involves provision of a silicon ingot including donor type dopant impurities and acceptor type dopant impurities, a step for determining the position of a first area of the ingot in which a transition takes place between a first conductivity and a second opposite conductivity types, by subjecting ingot portions to chemical treatment based on hydrofluoric acid, nitric acid and acetic acid, enabling defects to be revealed on one of the portions corresponding to the transition between the first conductivity and the second conductivity types, a step of measuring the concentration of free charge carriers in a second area of the ingot, different from the first area, and a step for determining concentrations of dopant impurities in the sample from the position of the first area and the concentration of free charge carriers in the second area of the ingot.
    • 用于确定硅样品中的掺杂剂杂质浓度的方法包括提供包括施主型掺杂剂杂质和受主型掺杂剂杂质的硅锭,确定锭的第一区域的位置的步骤,其中在第一区域之间发生第一导电性 和第二相反的导电类型,通过使锭部分基于氢氟酸,硝酸和乙酸进行化学处理,使得能够在与第一导电性和第二导电类型之间的过渡相对应的部分之一上露出缺陷, 测量不同于第一区域的锭的第二区域中的游离载流子的浓度的步骤,以及从第一区域的位置和自由载流子浓度确定样品中掺杂剂杂质浓度的步骤 晶锭的第二个区域。
    • 6. 发明申请
    • METHOD FOR ANNEALING PHOTOVOLTAIC CELLS
    • 退火光电池的方法
    • US20080075840A1
    • 2008-03-27
    • US11845841
    • 2007-08-28
    • Nicolas EnjalbertSebastien Dubois
    • Nicolas EnjalbertSebastien Dubois
    • H01L31/0216B05D5/12
    • H01L31/1868H01L31/1864Y02E10/547Y02P70/521
    • Method for annealing at least one photovoltaic cell comprising a substrate based on silicon with a first type of conductivity, a layer doped with a second type of conductivity produced in the substrate and forming a front face of the substrate, an antireflection layer produced on the front face of the substrate and forming a front face of the photovoltaic cell, at least one metallization on the front face of the cell and at least on metallization on a rear face of the substrate. This method comprises at least the steps of: a) a first annealing of the photovoltaic cell at a temperature between around 700° C. and 900° C., b) a second annealing of the photovoltaic cell at a temperature between around 200° C. and 500° C., at ambient pressure and in ambient air, with hydrogen being diffused in the substrate during the process.
    • 用于退火至少一个光伏电池的方法,所述光伏电池包括基于具有第一导电类型的硅的衬底,在衬底中产生的形成第二类导电性的层,并形成衬底的正面;在前面产生的抗反射层 并且形成光伏电池的正面,在电池的前表面上至少一个金属化,并且至少在基板的背面上的金属化上。 该方法至少包括以下步骤:a)在约700℃和900℃之间的温度下对光伏电池进行第一次退火,b)光伏电池在约200℃ 和500℃,在环境压力和环境空气中,氢在工艺过程中扩散到衬底中。
    • 8. 发明授权
    • Method for operating a landing gear assembly with a breaker strut
    • 用于操作具有断路器支柱的起落架组件的方法
    • US08602352B2
    • 2013-12-10
    • US13376160
    • 2010-06-03
    • Nicolas KellerAlbert De PindrayEdouard CampbellDominique DucosSebastien Dubois
    • Nicolas KellerAlbert De PindrayEdouard CampbellDominique DucosSebastien Dubois
    • B64C25/10B64C25/20
    • B64C25/14B64C25/20B64C25/24B64C25/26
    • A method of operating an aircraft landing gear between a deployed position and a retracted position. The landing gear comprises a leg hinged to the aircraft, the leg being stabilized in the deployed position by a folding strut comprising two hinged-together links, the strut being held in an aligned position by a stabilizer member comprising two hinged-together links themselves held in alignment by a locking member. The method comprises the steps of arranging the strut (2; 102) and the stabilizer member (4; 104) in such a manner that at least one of the links (4a; 104a) of the stabilizer member moves continuously during a movement of the leg from the deployed position to the retracted position, and of attaching an operating actuator (10; 110) to the link in order to cause the link to pivot against the locking member and to exert thereon a force tending to move the leg.
    • 一种在展开位置和缩回位置之间操作飞机起落架的方法。 起落架包括铰接到飞行器的腿部,腿部由包括两个铰接在一起的连杆的折叠支柱稳定在展开位置,该支柱由稳定器构件保持在对准位置,稳定器构件包括两个铰接在一起的链节, 通过锁定构件对齐。 该方法包括以下步骤:将支柱(2; 102)和稳定器构件(4; 104)布置成使得稳定器构件的至少一个连杆(4a; 104a)在移动过程中连续地移动 从展开位置到缩回位置,并且将操作致动器(10; 110)连接到连杆上,以便使连杆枢转抵靠锁定件并在其上施加倾向于移动腿部的力。