摘要:
An ultrafine particle film which is effective for the prevention of electrostatic charge and reflection of visible light and can be applied to a large area at low cost, an image display plate such as the one adapted to a Braun tube to which the ultrafine particle film is applied, and a process for producing the ultrafine particle film which comprises attaching a coating solution bath 22 to a surface of a Braun tube 21, filling the bath with a coating solution 23 containing the antistatic SnO.sub.2 ultrafine particles so that the surface of the Braun tube 21 is covered with the coating solution, and then exposing the coated Braun tube surface at a predetermined rate to form an electrically conductive film on the Braun tube surface, the above process being repeated by using a coating solution containing the visible light anti-reflection ultrafine particles to form a visible light anti-reflection film on the electrically conductive film.
摘要:
There are disclosed an image display panel having an antistatic film comprising a SiO.sub.2 coat of transparent and electroconductive properties on the front surface of said panel; the coat containing fine particles of at least one compound selected from electroconductive metal oxides and hygroscopic metal salts; and a process for producing the same.
摘要:
There are disclosed an image display panel having an antistatic film comprising a SiO2 coat of transparent and electroconductive properties on the front surface of said panel; the coat containing fine particles of at least one compound selected from electroconductive metal oxides and hygroscopic metal salts; and a process for producing the same.
摘要:
A color cathode-ray tube includes an antireflection layer and a black matrix layer on the inner surface of a face plate thereof. The antireflection layer contains SiO.sub.2 fine particles and is deposited on the inner surface of the face plate without being interposed between the face plate and the black matrix layer.
摘要:
Disclosed in this invention are a cathode ray tube, especially glare type one, characterized in that a two-layer composite film consisting of a transparent electroconductive film and a protective film formed thereon is coated on the front panel so that surface glossiness thereof as measured by JIS Z-8741 Method 2 will become 80% or above, and a process for producing the cathode ray tube.
摘要翻译:本发明公开了一种阴极射线管,特别是眩光型阴极射线管,其特征在于,将由透明导电膜和形成在其上的保护膜构成的双层复合膜涂覆在前面板上,使得其表面光泽度由 JIS Z-8741方法2为80%以上,制造阴极射线管的工序。
摘要:
Disclosed are an ultrafine particle film which is effective for the prevention of an electrostatic charge and reflection and can be applied to a large area at a low cost, a cathode ray tube to which the ultrafine particle film is applied, and image display plate to which the ultrafine particles is applied, and a process for producing the ultrafine particle film which comprises attaching a coating solution bath to a Braun tube surface and the like, introducing a containing solution containing anti-reflection SiO.sub.2 ultrafine particles and antistatic SnO.sub.2 ultrafine particles, and elevating up or down on the Braun tube surface and the like at a constant rate.
摘要:
An ultrafine particle film which has excellent anti-staining properties, is effective for the prevention of electrostatic charge and reflection of visible light and can be applied to a large area at low cost, and an image display plate such as the one adapted to a Braun tube to which the ultrafine particle film is applied, and a process for producing the ultrafine particle film which comprises attaching a coating solution bath 22 to a surface of a Braun tube 21, filling the bath with a coating solution 23 containing antistatic SnO.sub.2 ultrafine particles so that the surface of the Braun tube 21 is covered with the coating solution, exposing the coated Braun tube surface at a predetermined rate to form an electrically conductive film on the Braun tube surface, the above process being repeated by using a coating solution containing the visible light anti-reflection ultrafine particles to form a visible light anti-reflection film on the electrically conductive film, and further applying thereon a water repellency treatment.
摘要:
An ultrafine particle film which is effective for the prevention of an electrostatic charge and reflection and can be applied to a large area at a low cost, a cathode ray tube to which the ultrafine particle film is applied, and image display plate to which the ultrafine particles is applied, and a process for producing the ultrafine particle film which comprises attaching a coating solution bath to a Braun tube surface and the like, introducing a containing solution containing anti-reflection SiO.sub.2 ultrafine particles and antistatic SnO.sub.2 ultrafine particles, and elevating up or down on the Braun tube surface and the like at a constant rate.
摘要:
A cathode-ray tube having a layer provided on a face plate outer surface, with the layer comprising at least one colored transparent electroconductive domain consisting of at least one organic dye, at least one electroconductive metal oxide and silica mainly composed of silica gel and at least one non-glare and protective domain consisting of silica mainly composed of silica gel, thereby resulting an a cathode-ray tube having wide and stable optical properties, high contrast, and antistatic property to remove the panel electricity generated by static induction, and an antireflection property.
摘要:
The present invention relates to an ultrafine particle film which is effective for the prevention of electrostatic charge and reflection of visible light and can be applied to a large area, and a process for producing an image display plate to which the ultrafine particle film is applied.This process comprises attaching an object to be coated to a coating solution bath, filling the coating solution bath with a coating solution containing ultrafine particles with a high refractive index, and then exposing the object to be coated, to form an electrically conductive film, the above procedure being repeated by the use of a coating solution containing ultrafine particles with a low refractive index to form a visible light anti-reflection film.