LIU; YACHIN (Total 17 Patents Found)

A method of reducing the internal reflected light in an OLED device comprising the step of either scattering light emitted from the OLED or removing light emitted from the OLED. An OLED device comprising a color changing medium film, a transparent substrate, and either a means for scattering light emitted from the OLED...
An interferometric lithographic apparatus includes an arrangement for applying interfering laser beams to a part for producing a first interference pattern. The first interference pattern has a first fringe spacing. A mobile part holder stage is repositioned to change the interference pattern and produce a second fring...
An interferometric lithographic apparatus includes an arrangement for applying interfering laser beams to a part for producing a first interference pattern. The first interference pattern has a first fringe spacing. A mobile part holder stage is repositioned to change the interference pattern and produce a second fring...
On décrit un ensemble permettant de fermer de manière compacte un dispositif de puce d'affichage. L'ensemble de conditionnement comprend au moins un premier élément de couvercle et un ensemble de fermeture pour enfermer le dispositif de puce d'affichage dans un boîtier. On décrit également un procéd...
The present invention is directed to an apparatus and method of solder-sealing an active matrix OLED display using a monochromatic solid-state laser beam ( 1 ). The solder-sealing apparatus comprises a cover assembly ( 13 ) adapted to be positioned over at least one OLED ( 11 ) on a substrate ( 10 ), a sealing band ( 1...
On décrit un dispositif emetteur de champ qui comprend un conducteur colonne, un isolant et une structure de résistance pour limiter efficacement le courant dans un réseau émetteur de champ. Un large conducteur colonne est déposé sur un substrat isolant. Un isolant est posé sur le conducteur colonne. Une couche ...
A field emitter device includes a column conductor, an insulator, and a resistor structure for advantageously limiting current in a field emitter array. A wide column conductor is deposited on an insulating substrate. An insulator is laid over the column conductor. A high resistance layer is placed on the insulator and...
The present invention is directed to an apparatus and method of solder-sealing an active matrix OLED display using a monochromatic solid-state laser beam ( 1 ). The solder-sealing apparatus comprises a cover assembly ( 13 ) adapted to be positioned over at least one OLED ( 11 ) on a substrate ( 10 ), a sealing band ( 1...
A current limiter for flat panel field emission display devices is disclosed. The current limiter includes a vertical resistor (22) and a lateral resistor (21) which in combination provide uniform emission and blow-out protection. The current limiter consists of two layers (21, 22) of different resistive materials. The...
On décrit un dispositif emetteur de champ qui comprend un conducteur colonne, un isolant et une structure de résistance pour limiter efficacement le courant dans un réseau émetteur de champ. Un large conducteur colonne est déposé sur un substrat isolant. Un isolant est posé sur le conducteur colonne. Une couche ...
Appareil lithographique (10) par interférométrie comprenant un dispositif servant à appliquer des faisceaux d'interférence laser (11) à une pièce afin d'obtenir une première configuration d'interférence. Cette première configuration possède un premier espacement de franges. On déplace une platine...
A current limiter for flat panel field emission display devices is disclosed. The current limiter includes a vertical resistor (22) and a lateral resistor (21) which in combination provide uniform emission and blow-out protection. The current limiter consists of two layers (21, 22) of different resistive materials. The...
A method of reducing the internal reflected light in an OLED device comprising the step of either scattering light emitted from the OLED or removing light emitted from the OLED. An OLED device comprising a color changing medium film, a transparent substrate, and either a means for scattering light emitted from the OLED...