摘要:
Provided is an organic EL device having a lower power consumption and high performance and enabling to display separate pictures on bidirectional screens as well as to display the same picture on the bidirectional screens, and a driving apparatus thereof. The organic EL device includes: a first organic EL panel (30) for a unidirectional display; and a second organic EL panel (30') for a unidirectional display, each of the first and second organic EL panels having a substrate, a first electrode, an emitting layer and a second electrode, wherein the first organic EL panel and the second organic EL panel are coupled so as to display pictures in bidirections. According to the present invention, a sufficient brightness can be obtained even under a low power. Also, since an opaque cathode is used, performance and transmittance are enhanced compared with the related art organic EL device using a transparent cathode.
摘要:
Disclosed is an organic light-emitting display device capable of blocking the infiltration of oxygen and moisture, etc., simplifying the process and effectively preventing light leakage. In one embodiment, the organic light-emitting display device is a double side emission type organic light-emitting display device having at least two pixel regions (105,106) emitting light in different directions. The device includes a first substrate (100) with first and second pixel regions (105,106) wherein a plurality of organic light-emitting diodes are formed. The device further includes a non-pixel region around the first and the second pixel-regions, a second substrate (200) disposed on the upper part of the first substrate to be overlapped with the first and the second pixel regions and a part of the non-pixel region, and a frit (300) provided between the first and the second substrates to be overlapped with at least one of the first and the second pixel regions and at least a part of the non-pixel region, where the frit in the non-pixel region is formed to be thicker than the frit opposing the first or the second pixel region. The first and the second substrates are adhered to each other by the frit in the part corresponding to the non-pixel region.
摘要:
A flat panel display includes a glass substrate, an organic light-emitting part, and a sealing part. The organic light-emitting part includes one or more organic light-emitting devices (OLED) formed on a surface of the glass substrate, which has a thickness of about 0.05 mm to about 0.5 mm. The sealing part seals the organic light-emitting part and protects it from damage during the manufacturing process. A method for manufacturing the flat panel display comprises preparing a glass substrate of approximately 0.7 mm thickness or greater; forming a plurality of organic light-emitting devices on a surface of the glass substrate, wherein a group of one or more of the plurality of organic light-emitting devices constitutes an organic light-emitting part; sealing each organic light-emitting part; and etching the glass substrate to a predetermined thickness.
摘要:
A two-sided light emitting device has, spaced and parallel to one another, a first and a second substrate. The facing sides of the substrates are each provided with a light emitting device, such as a display or a lighting device, which device has a light emitting surface facing the substrate onto which it is provided. The substrates are fastened to one another by means of, for example, a perimeter seal providing a closed housing for the first and second light emitting devices. The substrates protect the first and second light emitting devices against ingress of dust, moisture and the like. The second substrate assists in protecting the first light emitting device and the first substrate assists in protecting the second light emitting device thus providing a well-protected and thin two-sided light emitting device.
摘要:
In a double-sided display device 1 including a pair of substrates 10A, 10B, self-emitting element areas 11A, 11B formed on the pair of substrates, respectively, the self-emitting elements being provided in a sealed space M formed by bonding the pair of substrates to each other, and display planes 1a, 1b each being formed on the bottom face side of each of the substrates so as to be oriented in the opposite directions, a desiccant 13 is provided in a space on at least one of the substrates within the sealed space. Thus, in the double-sided display device, the sealed space can be effectively used.
摘要:
A dual-type organic EL device (110) and a method of manufacturing the same. The dual-type organic electroluminescent display (EL) device (110) includes a main organic EL display panel (110) having a main substrate (111) and a main organic EL portion (112) formed on the main substrate, a sub organic EL display panel (120) having a sub substrate (121) and a sub organic EL portion (122) formed on the sub substrate (121), and a sealing member (130) sealing the main substrate (111) and the sub substrate (121) to each other, wherein the main organic EL portion (112) and the sub organic EL portion (122) are hermetically sealed facing each other.
摘要:
A flat panel display includes a glass substrate, an organic light-emitting part, and a sealing part. The organic light-emitting part includes one or more organic light-emitting devices (OLED) formed on a surface of the glass substrate, which has a thickness of about 0.05 mm to about 0.5 mm. The sealing part seals the organic light-emitting part and protects it from damage during the manufacturing process. A method for manufacturing the flat panel display comprises preparing a glass substrate of approximately 0.7 mm thickness or greater; forming a plurality of organic light-emitting devices on a surface of the glass substrate, wherein a group of one or more of the plurality of organic light-emitting devices constitutes an organic light-emitting part; sealing each organic light-emitting part; and etching the glass substrate to a predetermined thickness.
摘要:
A dual-type organic EL device and a method of manufacturing the same. The dual-type organic electroluminescent display (EL) device includes a main organic EL display panel having a main substrate and a main organic EL portion formed on the main substrate, a sub organic EL display panel having a sub substrate and a sub organic EL portion formed on the sub substrate, and a sealing member sealing the main substrate and the sub substrate to each other, wherein the main organic EL portion and the sub organic EL portion are hermetically sealed facing each other.