摘要:
An encapsulation structure for a display device, comprising a sealing structure (3) and a stabilisation layer (5) is disclosed. The sealing structure (3) is an essentially water/oxygen impermeable film which covers environmentally sensitive parts (2) and protrusions (4) on the display device. The stabilisation layer (5) covers the display device, protrusions (4) on the display and the sealing structure (3) with a scratch resistant protective layer, resulting in a water/oxygen impermeable and scratch resistant encapsulation structure.
摘要:
ICs (20) are nearly separated from the semiconductor substrate (10) on/in which they are formed. Subsequently, the substrate is positioned upside down on a substrate (carrier) (3) which is provided with glue (21) at the location of a crystal. After attachment of the crystal to the carrier, the semiconductor substrate is removed and the crystal remains attached to the carrier e.g. at the crossing of rows and columns. The separate crystals may contain TFTs (simple AM addressing) but also more complicated electronics (address of pixel in memory+identification).
摘要:
ICs or separate semiconductor areas are provided on a carrier e.g. in a bus structure or at the crossing of rows and columns. The separate semiconductor areas contain electronics (address of pixel in memory, identification) to drive groups of pixels and to provide a distributed information decoding (MPEG, JPEG etc.) and subsequently drive the pixels dependent on the decoded information. A controller may further determine whether data is supplied, dependent on successive frames of information
摘要:
The invention relates to a device, such as an electro-luminescent display device, comprising a substrate, first electrodes which are arranged over the substrate, second electrodes which are arranged over the first electrodes and at least one electrically insulating structure which separates two of the second electrodes and is arranged over at least one of the first electrodes. The insulating structure comprises an opening which extends from the top surface of the structure to the first electrode beneath the structure. The invention further relates to a method of manufacturing such a device. In one preferred embodiment, this method involves the use of sacrificial structures with which openings are obtained the upper parts of which extend along the entire length of the respective insulating structures.
摘要:
An electroluminescent device (51) comprises a partitioning relief pattern having overhanging sections (13) for partitioning an electrode layer of the electroluminescent device (51) into a plurality of independently addressable electrode segments (11a, 11b, 11d). The overhanging section (13) is bent at predetermined positions (13b, 13c, 13d, 13e). The bends thus formed are rounded and/or beveled in order to reduce the risk that electrode segments (11a, 11b, 11d) are inadvertently connected via a second electrode layer segment present on top of the overhanging section (13).
摘要:
The invention relates to a transponder provided with an integrated circuit, an antenna, and a first capacitor provided with a dielectric and a first and a second capacitor electrode, which transponder comprises a stack of layers, i.e.: a first layer of a dielectric material, a first patterned electrically conductive layer of which the antenna forms part, a second layer of a dielectric material, and a second patterned electrically conductive layer. The invention further relates to an appliance provided with a transponder which comprises an integrated circuit, an antenna, and a first capacitor.
摘要:
A method of manufacturing mask alignment marks on an active surface of a semiconductor substrate (12) is disclosed, in which first, at least one layer (13) of a material resistant to oxidation is formed on the active surface, after which by a local etching of this layer, zones (15') for isolation by a field oxide, are defined simultaneously with the alignment marks (17'). There are formed, after the local etching of the layer (13) of anti-oxidation material while using the remaining parts of the anti-oxidation layer as a mask, depressions (26) at the substrate surface of a given depth at least at locations containing the alignment marks, which locations are designated as alignment windows (18) and the surface of the substrate is then exposed within the windows, and finally a thermal oxidation step is effected to obtain the field oxide (19'), during which the alignment marks (18) are simultaneously covered by oxide (24).
摘要:
The invention relates to an illumination device (1000) comprising an at least partially transparent solar cell (200) that is arranged at the back side of an at least partially transparent light source (100). Preferably, the light source (100) is an OLED that is structured into a plurality of electroluminescent zones (131) and inactive zones (132). The electroluminescent zones are preferably aligned with reflective zones (311) of a mirror layer (310) that is disposed between the light source (100) and the solar cell (200).
摘要:
The invention relates to an organic electronic device, particularly an OLED device (100), and to a method for its manufacturing. The device (100) comprises at least one functional unit (LU1, LU2, LU3) with an organic layer (120). On top of this functional unit (LU1, LU2, LU3), at least one inorganic encapsulation layer (140, 141) and at least one organic encapsulation layer (150, 151) are disposed in which at least one conductive line (161, 162) is embedded. In this way an OLED with a thin film encapsulation can be provided that can electrically be contacted at contact points (CL) on its back side.
摘要:
An opto-electrical device is provided that comprises a cover (10), a barrier structure (20), an opto-electrical structure (30) and a plurality of transverse electrical conductors (40). Therein—the cover (10) includes a metal foil (12) and a patterned electrically conductive layer (14) carried by and electrically insulated from the metal foil,—the opto-electrical structure (30) is sandwiched between the cover (10) and the barrier structure (20), wherein the opto-electrical structure (30) comprises at least an opto-electrical layer (32) and a transparent electrically conductive layer (34), the opto-electrical structure having a first main surface (31) facing towards the cover (10),—the plurality of transverse electrical conductors (40) extend from the metal foil (12) or the patterned electrically conductive layer (14) of the cover (10) through the at least one opto-electrical layer (32) to said transparent electrically conductive layer (34),—the cover (10) extends beyond said first main surface (31) of the opto-electrical structure (30).