摘要:
The present invention provides a light-emitting device comprising a first light-emitting element that emits red light, a second light-emitting element that emits green light, a third light-emitting element that emits blue light, and a color filter, where the color filter comprises a first coloring layer that selectively transmits red light, a second coloring layer that selectively transmits green light, and a third coloring layer that selectively transmits blue light, the first to third light-emitting elements respectively correspond to the first to third coloring layers, wherein each of the first to third light-emitting elements has a first electrode, an electroluminescent layer on the first electrode, and a second electrode on the electroluminescent layer, and wherein the electroluminescent layer includes a layer in contact with the second electrode, and a metal oxide or a benzoxazole derivative is included in the layer in contact with the second electrode.
摘要:
A light-emitting element has a layer including an organic material between a first electrode and a second electrode, and further has a layer including a metal oxide between the second electrode and the layer including the organic material, where these electrodes and layers are laminated so that the second electrode is formed later than the first electrode. The light-emitting element is suppressed damage caused to a layer including an organic material during deposition by sputtering and a phenomenon such as short circuit between electrodes.
摘要:
The present invention provides a reagent and a method of safely, conveniently, and specifically diagnosing Crohn's disease. Provided are a diagnostic method for Crohn's disease in a subject, including measuring antibodies against one kind or more of dietary components selected from the group consisting of grapefruit, alfalfa, avocado, cabbage, green pepper, lettuce, onion, potato (white), spinach, tomato, oat, pecan, yeast, cane sugar, celery, buckwheat, corn, rice and soy, and a diagnostic reagent or kit for Crohn's disease, containing the above-mentioned preparation of a dietary component.
摘要:
It is an object of an invention disclosed in the present specification to provide a transistor having low contact resistance. In the transistor, a semiconductor film including an impurity element imparting P-type or N-type conductivity, an insulating film formed thereover, and an electrode or a wiring that is electrically connected to the semiconductor film through a contact hole formed at least in the insulating film are included; the semiconductor film has a first range of a concentration of the impurity element (1×1020/cm3 or less) that is included in a deeper region than predetermined depth, and a second range of a concentration of the impurity element (more than 1×1020/cm3) that is included in a shallower region than the predetermined depth; and a deeper region than a portion in contact with the electrode or the wiring in the semiconductor film is in the first range of the concentration of the impurity element.