摘要:
An organic EL display unit is manufactured in an efficient manner. A light emission device (1000) is manufactured by bonding together a driving circuit substrate (100) formed with driving circuit constituted by thin film transistors 11, and a light emission substrate (300) comprising a successively laminated transparent electrode layer 31, bank layer 32 made from insulating material, positive hole injection layer 33, organic EL layer 34 and cathode layer 36.
摘要:
A transferring method including providing a substrate, forming a transferred layer over the substrate, joining a transfer member to the transferred layer, and removing the transferred layer from the substrate. The transferring method further includes transferring the transferred layer to the transfer member and reusing the substrate for another transfer. The transferring method may also include providing a substrate, forming a separation layer over the substrate, forming a transferred layer over the separation layer, and partly cleaving the separation layer such that a part of the transferred layer is transferred to a transfer member in a given pattern. The transferring method may also include joining a transfer member to the transferred layer, removing the transferred layer from the substrate and transferring the transferred layer to the transfer member, these of which constitute a transfer process, the transfer process being repeatedly performed.
摘要:
An electronic paper printer is provided that is capable of describing display patterns properly and definitely on rewritable electronic paper. An electronic paper printer 1 has a describing head 3 for describing display patterns on electronic paper 2 capable of having display patterns rewritten thereto and erased therefrom, using electrophoresis, an erasing head 4 for erasing display patterns described on the electronic paper 2, a drive mechanism (not shown) for driving the describing head 3 and the erasing head 4 so that they turn, and a conveyor mechanism (not shown) for conveying the electronic paper 2. The describing head 3 is configured by a pair of drums 31 and 32 supported so that they freely turn. The erasing head 4 is configured by a pair of drums 41 and 42 supported so that they freely turn.
摘要:
A thin film device fabrication method in which a thin film device formed on a substrate are transferred to a primary destination-of-transfer part and then the thin film device is transferred to a secondary destination-of-transfer part. A first separation layer (120) made of such a material as amorphous silicon is provided on a substrate (100) which allows passage of laser. A thin film device (140) such as TFTs are formed on the substrate (100). Further, a second separation layer (160) such as a hot-melt adhesive layer is formed on the thin film devices (140), and a primary destination-of-transfer part (180) is mounted thereon. The bonding strength of the first separation layer is weakened by irradiation with light, and the substrate (100) is removed. Thus, the thin film device (140) is transferred to the primary destination-of-transfer part. Then, a secondary destination-of-transfer part (200) is attached onto the bottom of an exposed part of the thin film device (140) via an adhesive layer (190). Thereafter, the bonding strength of the second separation layer is weakened by such means as thermal fusion, and the primary destination-of-transfer part is removed. In this manner, the thin film device (140) can be transferred to the secondary destination-of-transfer part (200) while maintaining layering relationship with respect to the substrate (100).
摘要:
An electrophoretic device including a display region including a plurality of pixels, each having an electrophoretic dispersion layer, a capacitive element for storing charge for maintaining the electrical polarization of the electrophoresis dispersion, and an organic transistor for causing the capacitive element to store charge when turned on, wherein the electrophoretic dispersion layer has a electrophoresis dispersion. A driver region for optionally choosing pixels in the display region to turn on the transistors of the pixels is provided around the display region of the electrophoretic device. An electronic sheet is achieved by transmitting external signals to the driver region to freely change display contents on the display region.
摘要:
A method for making a three-dimensional device is disclosed. The method includes a step of forming a first cleaving layer, a first intermediate layer, and a first transferred layer on a first translucent substrate and forming a second cleaving layer, a second intermediate layer, and a second transferred layer on a second translucent substrate. The method further includes a step for bonding of the first transferred layer to a transferring-side substrate on the side away from the first translucent substrate, with a first adhesive layer provided therebetween; a step for irradiating the first cleaving layer with illuminating light so as to form intralayer and/or interfacial cleavage in the first cleaving layer by ablation and then detaching the first transferred layer from the first translucent substrate to transfer the first transferred layer onto the transferring-side substrate; a step for bonding of the second transferred layer to the first transferred layer on the side away from the translucent substrate with a conductive adhesive layer provided therebetween; and a step for irradiating the second cleaving layer with the illuminating light as above, and then detaching the second transferred layer from the second translucent substrate to transfer the second transferred layer onto the first transferred layer.
摘要:
A display is provided which is constructed with a plurality of display blocks linked together so as to be continuous in the vertical direction. Each display block comprises a display portion having a flat rectangular shape with a plurality of pixels which emit light using organic EL elements, arranged over the entire face in a matrix, and a terminal portion provided continuous with one of the short sides of the display portion for relaying signals or power from the outside to each pixel. Each display block is attached on a transparent substrate via a transparent adhesive so that the long sides of the display portion are contacted and are vertically continuous. The display surface of the display portion (the surface on the side which the emitted light in the organic EL element illuminates) faces towards the transparent substrate side. As a result, the light from the display portion shines from the surface of the transparent substrate to the outside.
摘要:
An ink jet printer head having a base, an ink reservoir, an ink pressure generating chamber, a piezoelectric element separating the reservoir and chamber and having a hole connecting the reservoir and chamber, and a transistor formed opposite the piezoelectric element relative to the ink reservoir for operating the piezoelectric element.
摘要:
An organic EL display unit is manufactured in an efficient manner. A light emission device (1000) is manufactured by bonding together a driving circuit substrate (100) formed with driving circuit constituted by thin film transistors 11, and a light emission substrate (300) comprising a successively laminated transparent electrode layer 31, bank layer 32 made from insulating material, positive hole injection layer 33, organic EL layer 34 and cathode layer 36.
摘要:
An electronic paper printer is provided that is capable of describing display patterns properly and definitely on rewritable electronic paper. An electronic paper printer 1 has a describing head 3 for describing display patterns on electronic paper 2 capable of having display patterns rewritten thereto and erased therefrom, using electrophoresis, an erasing head 4 for erasing display patterns described on the electronic paper 2, a drive mechanism (not shown) for driving the describing head 3 and the erasing head 4 so that they turn, and a conveyor mechanism (not shown) for conveying the electronic paper 2. The describing head 3 is configured by a pair of drums 31 and 32 supported so that they freely turn. The erasing head 4 is configured by a pair of drums 41 and 42 supported so that they freely turn.