摘要:
The present invention provides a nonlinear semiconductor element which has a V-I characteristic of excellent origin symmetry and a liquid crystal display panel which employs such nonlinear semiconductor element. The nonlinear semiconductor has an n-i-n, n-i-p-i-n, or p-i-n-i-p type structure. The i-type semiconductor layer is intentionally doped with boron, which acts to make the i-type semiconductor layer more intrinsic.
摘要:
A method for manufacturing a liquid crystal device including forming a semiconductor layer on a first substrate and an underlying conductive layer; separating the semiconductor layer and the underlying conductive layer into the elements of an array by removing the parts of the semiconductor and the conductive layer between the elements; insulating the side surfaces of the elements of said array; forming an overlying conductive layer on the first substrate over the array; removing the conductive layer other than at least one strip extending over a part of each surface of the elements arranged in a line, together with the underlying semiconductor layer whereby parts of the separated underlying conductors are exposed in the form of a plurality of first electrodes; and mating the first substrate to a second substrate having a plurality of second electrodes corresponding to the first electrodes, with a liquid crystal layer in between.
摘要:
A plasma CVD apparatus including a reaction chamber; a pair of electrodes disposed in the reaction chamber between which plasma discharge occurs; a substrate support maintained at a reference voltage; a vacuum pump for evacuating the reaction chamber; a first voltage supply for supplying a first alternating voltage to one of the electrodes; and a second voltage supply for supplying a second alternating voltage to the other of the electrodes where the second alternating voltage is out-of-phase with respect to the first alternating voltage.
摘要:
A method of manufacturing a liquid crystal display panel including preparing a first substrate member by forming a first conductive layer serving as a first electrode on a first substrate having an insulating surface; forming a first non-single-crystal semiconductor layer laminate layer on the first substrate member where the forming of the first non-single-crystal semiconductor laminate member includes forming at least a first non-single-crystal semiconductor of P (or N) type on the substrate, forming an i-type second non-single-crystal semiconductor layer on the first non-single-crystal semiconduictor layer, the i-type layer containing an additive selected from the group consisting of carbon, nitrogen, oxygen, boron, and mixtures thereof, and forming a third non-single-crystal semiconductor layer of P (or N) type on the i-type second non-single-crystal semiconductor layer; forming a second conductive layer serving as a second electrode in a pattern on the first non-single-crystal semiconductor layer laminate layer in opposing relation to the first conductive layer; selectively etching away the first non-single-crystal semiconductor layer laminate member through the patterned second conductive layer to obtain a second non-single-crystal semiconductor laminate member; preparing a second substrate member by forming on a second substrate an insulating surface and a third conductive layer; and filling liquid crystal in a gap defined by the first and second substrate members.
摘要:
A liquid crystal display of the chiral smectic type is caused to have grey scales, by applying a voltage of an intermediate level to the liquid crystal. Within each picture element of the display, there are a number of domains of the liquid crystal layer, some being transparent while the other being opaque rendering grey tone to the picture element.
摘要:
A liquid crystal display of the chiral smectic type is caused to have grey scales, by applying a voltage of an intermediate level to the liquid crystal. Within each picture element of the display, there are a number of domains of the liquid crystal layer, some being transparent while the other being opaque rendering grey tone to the picture element.
摘要:
A vapor phase reaction apparatus includes a reaction chamber defined by first and second walls fixed opposite each other. Third and fourth walls are introduced into the reaction chamber already having affixed to them a substrate for deposition. A reactive gas is introduced into the reaction chamber for chemical vapor deposition onto the substrate.
摘要:
A liquid crystal display of the chiral smectic type is caused to have grey scales, by applying a voltage of an intermediate level to the liquid crystal. Within each picture element of the display, there are a number of domains of the liquid crystal layer, some being transparent while the other being opaque rendering grey tone to the picture element.
摘要:
The liquid crystal display according to this invention comprises a liquid crystal cell having a pair of substrates with faced insides which are provided with electrodes, ferroelectric liquid crystal with a chiral smectic C phase in between said substrates and a polarizing plate on the light incidence side. One of said electrodes is a relfective electrode. The display is utilized with microcomputers, word processors, television or so on, and wherein, due to a small number of parts, the absorption loss of light is small and a reflective plate is prevented from being oxided and therefore degraded in reflection index, since it is not exposed to air.
摘要:
A CVD apparatus in which a reaction chamber includes a pair of electrodes which define a plasma generating space therebetween. A metallic enclosure surrounds the plasma generating space thereby preventing plasma which has been produced within the space from escaping. The enclosure can be utilized to support one or more substrates to be coated.