摘要:
An organic electroluminescent display device comprises a substrate, including a pixel region and a non-pixel region at a boundary of the pixel region; a first electrode on the substrate in the pixel region; a separator over the first electrode, the separator located in the non-pixel region, the separator including a first portion having a first width and a second portion having a second width smaller than the first width, the first portion overlapping edges of the first electrode, and the second portion within the non-pixel region; an organic electroluminescent layer over the separator in the pixel region surrounded by the separator; and a second electrode on an entire surface of the organic electroluminescent layer and the separator.
摘要:
An organic electroluminescent display device comprises a substrate, including a pixel region and a non-pixel region at a boundary of the pixel region; a first electrode on the substrate in the pixel region; a separator over the first electrode, the separator located in the non-pixel region, the separator including a first portion having a first width and a second portion having a second width smaller than the first width, the first portion overlapping edges of the first electrode, and the second portion within the non-pixel region; an organic electroluminescent layer over the separator in the pixel region surrounded by the separator; and a second electrode on an entire surface of the organic electroluminescent layer and the separator.
摘要:
A method of fabricating an organic electroluminescence display device includes the steps of forming a hole injection layer on a substrate; positioning a mold supporter over the hole injection layer, the mold supporter having a mold on a surface thereof disposed toward the hole injection layer, the mold having an opening; adhering the mold onto the hole injection layer; forming a hole transporting layer in the opening of the mold on the hole injection layer; separating the mold from the hole injection layer such that the hole transporting layer remains on the hole injection layer; forming an emissive layer on the hole transporting layer; forming an electron transporting layer on the emissive layer; and forming an electron injection layer on the electron transporting layer.
摘要:
The present invention relates to a liquid crystal display (LCD) device, and more particularly, to a method of fabricating a color filter for an LCD device.A method of fabricating a color filter uses a mold (PDMS mold) having a plurality of grooves.Particularly, the mold (PDMS mold) is attached to a substrate such that the plurality of grooves face into the substrate. When a color resin is dropped into a side opening of each groove, the color resin is injected into each groove of the mold (PDMS mold) by a capillary force.After the mold (PDMS mold) having the injected color resin is cured, the mold (PDMS mold) is detached from the substrate and a color filter pattern is formed at a desired position.As compared with a method of fabricating a color filter according to the related art, since an exposure step and an etching step are not required in a method of fabricating a color filter of the present invention, a method of fabricating a liquid crystal panel of high resolution does not have a limitation due to an exposure apparatus, and material cost and production time are reduced.
摘要:
An organic electroluminescent display device comprises a substrate, including a pixel region and a non-pixel region at a boundary of the pixel region; a first electrode on the substrate in the pixel region; a separator over the first electrode, the separator located in the non-pixel region, the separator including a first portion having a first width and a second portion having a second width smaller than the first width, the first portion overlapping edges of the first electrode, and the second portion within the non-pixel region; an organic electroluminescent layer over the separator in the pixel region surrounded by the separator; and a second electrode on an entire surface of the organic electroluminescent layer and the separator.
摘要:
An organic electroluminescence display device includes a substrate including an emission region and a non-emission region, a first electrode on the substrate, a buffer layer on the first electrode, the buffer layer corresponding to the non-emission region, a partition wall on the buffer layer, the partition wall including a polymer, a first carrier transporting layer on the substrate including the partition wall, the first carrier transporting layer having a hydrophilic portion corresponding to the emission region and a hydrophobic portion corresponding to the non-emission region, an emissive layer on the first carrier transporting layer, the emissive layer corresponding to the hydrophilic portion, a second carrier transporting layer on the emissive layer, and a second electrode on the second carrier transporting layer.
摘要:
An organic electroluminescence display device includes a substrate including an emission region and a non-emission region, a first electrode on the substrate, a buffer layer on the first electrode, the buffer layer corresponding to the non-emission region, a partition wall on the buffer layer, the partition wall including a polymer, a first carrier transporting layer on the substrate including the partition wall, the first carrier transporting layer having a hydrophilic portion corresponding to the emission region and a hydrophobic portion corresponding to the non-emission region, an emissive layer on the first carrier transporting layer, the emissive layer corresponding to the hydrophilic portion, a second carrier transporting layer on the emissive layer, and a second electrode on the second carrier transporting layer.
摘要:
An organic electroluminescent display device comprises a substrate, including a pixel region and a non-pixel region at a boundary of the pixel region; a first electrode on the substrate in the pixel region; a separator over the first electrode, the separator located in the non-pixel region, the separator including a first portion having a first width and a second portion having a second width smaller than the first width, the first portion overlapping edges of the first electrode, and the second portion within the non-pixel region; an organic electroluminescent layer over the separator in the pixel region surrounded by the separator; and a second electrode on an entire surface of the organic electroluminescent layer and the separator.