摘要:
An intraocular lens (IOL) has an optic, a peripheral rim, and a reduced thickness region connecting the optic to the peripheral rim. The peripheral rim has a continuously curving outer edge that it does not include any tangents parallel to the optical axis either along its length or at the intersection of the outer edge with the anterior or posterior surfaces of the IOL.
摘要:
A bio-compatible packaging for an optoelectronic device is presented, to essentially eliminate moisture ingress and corrosion of the internal electronics of the device after it is implanted for in-vivo use. In some implementations, the optoelectronic device includes an optoelectronic assembly that includes an electronic module, an optoelectronic module, a power source, configured to energize the electronic module and the optoelectronic module, and an electronic interconnect to provide electronic couplings between the electronic module, the optoelectronic module, and the power source. The device further includes a bio-compatible packaging, having a transparent front window and a transparent back window, the bio-compatible packaging configured to enable light to enter the optoelectronic device through the front window, propagate through the optoelectronic module, and leave the optoelectronic device through the back window, and to hermetically seal the optoelectronic assembly.
摘要:
An intraocular lens (IOL) has an optic, a peripheral rim, and a reduced thickness region connecting the optic to the peripheral rim. The peripheral rim has a continuously curving outer edge that it does not include any tangents parallel to the optical axis either along its length or at the intersection of the outer edge with the anterior or posterior surfaces of the IOL.
摘要:
An intraocular lens (IOL) has an optic, a peripheral rim, and a reduced thickness region connecting the optic to the peripheral rim. The peripheral rim has a continuously curving outer edge that it does not include any tangents parallel to the optical axis either along its length or at the intersection of the outer edge with the anterior or posterior surfaces of the IOL.