摘要:
A method of mounting a deposition mask onto a flexible frame for use in vacuum deposition of material through a pealable deposition mask in forming an OLED, including the steps of providing a plate with the pealable deposition mask formed thereon; providing the flexible frame having border portions, such border portions defining a frame opening which corresponds to border portions on the pealable deposition mask; aligning and then securing the border portions of the flexible frame to the border portions of the pealable deposition mask and removing the flexible frame and secured pealable deposition mask from the plate; and mounting the flexible frame with the pealable deposition mask in a carrier which maintains planarity of the pealable deposition mask during subsequent vacuum deposition of material.
摘要:
An alignment device for permitting a deposition mask having a plurality of magnetic mask segments to be positioned relative to a substrate to facilitate simultaneous deposition of organic material on to the substrate which will be part of an organic light emitting device.
摘要:
An alignment device for permitting a deposition mask having a plurality of mask segments to be positioned relative to a substrate to facilitate simultaneous deposition of organic material on to the substrate which will be part of an organic light emitting device.
摘要:
A method for encapsulating one or more OLED devices with an transparent encapsulation cover, including placing an OLED device onto an alignment fixture; after the OLED device is aligned on the alignment fixture removing the aligned OLED device and placing the OLED device at an adhesive receiving position; using an adhesive dispenser to dispense adhesive at the adhesive receiving position at one or more predetermined locations on the OLED device; removing the adhesive containing OLED device from the adhesive dispenser and placing the adhesive containing OLED device in an encapsulation device; removing an transparent encapsulation cover from a storage cassette and positioning the transparent encapsulation cover in the alignment fixture; and moving the transparent encapsulation cover into an engaging relationship with the adhesive on the OLED device to secure the transparent encapsulation cover onto the OLED device.