A method for repairing an electronic substrate by removing a bad electronic component from a pad on the electronic substrate uses steps of: providing a control pad image; providing an image of the pad with which the bad electronic component is bonded; comparing the image of the pad with which the bad electronic component is bonded with the control pad image to determine a difference between the said images; generating a positioning directive based on the difference, and following the positioning directive to position the bad electronic component; and applying an energy beam onto the positioned bad electronic component to deconstruct a bonding between the positioned bad electronic component and the pad. A method for making an LED display is also provided.

A method for transferring a light-emitting element from a first substrate to a second substrate includes: providing the light-emitting element fixed to a first surface of the first substrate via a release layer; and removing the release layer by irradiating the release layer with laser light from a side of the second surface, opposite the first surface, through the first substrate. An intensity distribution of the laser light on the first surface is, in the entire release layer, equal to or higher than a minimum intensity at which the release layer can be removed, and a maximum intensity of the intensity distribution is 150% or less of the minimum intensity.

The present inventive concept relates to an RGB micro-light-emitting diode having a vertically-stacked structure with corner mesa contact structures, and a manufacturing method thereof. The RGB micro-light-emitting diode having a vertically-stacked structure with corner mesa contact structures includes an n-type contact electrode layer, a first light-emitting structure, a common electrode layer, a second light-emitting structure, a tunnel junction layer, and a third light-emitting structure, which are sequentially stacked on a substrate. The RGB micro-light-emitting diode with a reduced unit area can be easily manufactured by forming the corner mesa contact structure on each of the n-type contact electrode layers by etching the vertically-stacked structure, forming contact structures on the n-type contact electrode layers, followed by electrical connection.

A blood storage container for the anaerobic storage of blood, having enhanced sealing methods and materials for the preservation of stored blood is provided.

Disclosed is a device for use in freezing at least part of a biological sample in a receptacle, e.g. a vial or a cryopreservation bag, the device comprising: a base; and a receptacle holder comprising: a first part configured to, with the receptacle held by the receptacle holder during cooling of the base using a cooler device, withdraw heat energy from a first portion of the receptacle at a first heat withdrawal rate; and a second part configured such that, with the receptacle held by the receptacle holder during cooling of the base using the cooler device, a second heat withdrawal rate of heat energy withdrawal from a second portion of the receptacle via the second part is less than the first heat withdrawal rate. A temperature gradient may be established in the sample to enable progressive solidification to occur in the sample. A receptable for use in freezing a biological sample, and a freezing method are disclosed also.

A system and method for concurrently and uniformly removing thermal energy from a specimen sample. A thermal insulating device is provided comprising an insulating material, the device having a plurality of chambers for receiving specimen samples, the device further includes a thermal ballast whereby the rate of thermal energy removal is controlled and influenced by the thermal ballast.

A blood storage container for the anaerobic storage of blood, having enhanced sealing methods and materials for the preservation of stored blood is provided.

A storage apparatus includes a storage device having a first storage assembly with a plurality of first storage racks and a second storage assembly with a plurality of second storage racks surrounding the first storage racks. At least one of the first and second storage assemblies includes a removable carrier rack configured to align with a selected storage rack of the other first or second storage assembly. A protective cover device includes first and second protective cover assemblies respective disposed on top ends of the first and second storage assemblies. At least one of the first and second protective cover assemblies is openable at an area corresponding to the top of the carrier rack to permit removal of the same.

A system, method, and device for preserving blood and its components is described. The system and method generally include a device having a body defining a chamber, the chamber being configured to receive at least one bag containing blood or its components, the at least one bag being permeable to gas, for example, xenon. A cover is hermetically sealable to the body. An inlet is in fluid communication with the chamber. A pressure indicator is configured to indicate pressure in the chamber, the pressure indicator including a conduit containing a liquid. A portion of the conduit is transparent such that the liquid is visible. A source of pressurized gas, such as xenon, is provided to provide the pressurized gas to the chamber.

A blood storage container for the anaerobic storage of blood, having enhanced sealing methods and materials for the preservation of stored blood is provided.