摘要:
A method of manufacturing a solar cell by providing a gallium arsenide carrier with a prepared bonding surface; providing a sapphire substrate; bonding the gallium arsenide carrier and the sapphire substrate to produce a composite structure; detaching the bulk of the gallium arsenide carrier from the composite structure, leaving a gallium arsenide growth substrate on the sapphire substrate; and depositing a sequence of layers of semiconductor material forming a solar cell on the growth substrate. For some solar cells, the method further includes mounting a surrogate second substrate on top of the sequence of layers of semiconductor material forming a solar cell; and removing the growth substrate.
摘要:
A process, system, and manufacture are provided for decreasing the amount of treatment a patient requires from a first care-giver. In at least one example, the system comprises a means for receiving a set of records, and the set of records includes at least one representing a treatment prescribed by the first care-giver, and at least one representing at least one patient characteristic. There is also a means for determining, from the set of records, independently of records relating to effectiveness of the treatment prescribed for the patient, and based on a predetermined set of screening criteria, whether a different treatment is appropriate. Further, a means is provided for generating, based on the screening, an eligibility tag associated with the patient for providing notice to the patient associated with the eligibility tag of the different treatment availability at no cost to the patient and of a financial consequence of receipt of the treatment.
摘要:
A method of manufacturing a solar cell by providing a first substrate; depositing on the first substrate a sequence of layers of semiconductor material forming a solar cell including a top subcell and a bottom subcell; forming a metal back contact over the bottom subcell; forming a group of discrete, spaced-apart first bonding elements over the surface of the back metal contact; attaching a surrogate substrate on top of the back metal contact using the bonding elements; and removing the first substrate to expose the surface of the top subcell.
摘要:
A method of manufacturing a solar cell by providing a first substrate; depositing on the first substrate a sequence of layers of semiconductor material forming a solar cell; mounting and bonding a surrogate second substrate on top of the sequence of layers; removing the first substrate; and thinning a plurality of discrete, spaced-apart portions of the backside of the surrogate second substrate so as to reduce its weight.
摘要:
A method of manufacturing a solar cell by providing a first substrate; depositing on a first substrate a sequence of layers of semiconductor material forming a solar cell; mounting and bonding a surrogate second substrate composed of a material having a coefficient of thermal expansion substantially similar to that of the semiconductor layer on top of the sequence of layers; and removing the first substrate.
摘要:
A method of manufacturing a solar cell comprising providing a growth substrate; depositing on said growth substrate a sequence of layers of semiconductor material forming a solar cell, including at least one subcell composed of a group IV/III-V hybrid alloy such as GeSiSn; and removing the semiconductor substrate.
摘要:
A method of manufacturing a solar cell by providing a gallium arsenide carrier with a prepared bonding surface; providing a sapphire substrate; bonding the gallium arsenide carrier and the sapphire substrate to produce a composite structure; detaching the bulk of the gallium arsenide carrier from the composite structure, leaving a gallium arsenide growth substrate on the sapphire substrate; and depositing a sequence of layers of semiconductor material forming a solar cell on the growth substrate. For some solar cells, the method further includes mounting a surrogate second substrate on top of the sequence of layers of semiconductor material forming a solar cell; and removing the growth substrate.
摘要:
A method of manufacturing a solar cell comprising providing a growth substrate; depositing on said growth substrate a sequence of layers of semiconductor material forming a solar cell, including at least one subcell composed of a group IV alloy such as GeSiSn; and removing the semiconductor substrate.
摘要:
A method of manufacturing a solar cell by providing a germanium semiconductor growth substrate; and depositing on the semiconductor growth substrate a sequence of layers of semiconductor material forming a solar cell, including a subcell composed of a group IV/III-V hybrid alloy.