65results about How to "Promote highly integrated development" patented technology

The invention relates to a flat-panel display of a tilted grid-controlled concave arc vertebra-type cathode structure and the making process thereof, comprising: sealed vacuum cavity composed of anode glass panel, cathode glass panel, and peripheral glass frame; anode conducting layer on the anode glass panel and fluorescent powder layer prepared on the anode conducting layer; supporting wall structure and degassing agent auxiliary component between the anode glass panel and cathode glass panel; and grid lead layer, carbon nanotube and tilted grid-controlled concave arc vertebra-type cathode structure on the cathode glass panel; and it can raise electron emission efficiency of carbon nanotube and improve display brightness and has advantages of stable and reliable making course, simple making process, low making cost, and simple structure.

The invention relates to a flat-panel display of a suspended annular cathode structure and the making process thereof, comprising: sealed vacuum cavity composed of anode glass panel, cathode glass panel, and peripheral glass frame; anode conducting layer on the anode glass panel and fluorescent powder layer prepared on the anode conducting layer; cathode conducting layer, carbon nanotube and suspended annular cathode structure on the cathode glass panel; supporting wall structure and degassing agent auxiliary component between the anode glass panel and cathode glass panel, and it can further raise electron emission efficiency of carbon nanotube cathode and number of emitted electrons, reduce operating voltage of grid, improve control function of grid structure, helps to improve display brightness, and has advantages of stable and reliable making course, simple making process, low making cost, and simple structure.

The flat panel display includes cathode glass faceplate, anode glass faceplate, and sealed vacuum cavity surrounded by glass frame. There are cathode conductive layer, Nano carbon tubes, and sink marks type structure of curved grid electrode control structure of cathode on the cathode glass faceplate. There are anode conductive layer and phosphor layers prepared on the conductive layer on anode glass faceplate. Structure of supporting wall and attached elements of getter are located between anode glass faceplate and cathode glass faceplate. The invention enhances control function of grid electrode, integrates structure of grid electrode-cathode and reduces working voltage of apparatus so as to be in favor of raise display brightness of whole apparatus. Advantages are: stable and reliable manufacturing procedure, simple technique and structure, and low cost.

This invention relates to a flat display of a cross cathode emission structure and its process method including a sealing vacuum cavity composed of an anode glass panel, a cathode panel and a surrounding glass frame, in which, an anode conduction layer is set on the anode glass panel and a fluorescent powder layer is set on the anode conduction layer, a grid lead layer, carbon nm tube and a cross needle cathode emission structure are set on he cathode glass panel, a supporting wall structure and a getter are set between the anode glass panel and the cathode glass panel to strengthen the control function of the grid structure and increase electronic emission efficiency of carbon nm tube cathode.

The invention relates to a flat-panel display of a side grid-controlled circular truncated cone surface cathode emission structure and the making process thereof, comprising: sealed vacuum cavity composed of anode glass panel, cathode glass panel, and peripheral glass frame; anode conducting layer on the anode glass panel and fluorescent powder layer prepared on the anode conducting layer; supporting wall structure and degassing agent auxiliary component between the anode glass panel and cathode glass panel; and cathode lead layer, carbon nanotube and side grid-controlled circular truncated cone surface cathode emission structure on the cathode glass panel; and it can further improve whole display brightness, image quality and resolution and has advantages of stable and reliable making course, simple making process, low making cost, and simple structure.

This is a flat displayer of star shape grid cathode structure and its production process. It includes a sealed vacuum chamber formed by a anodic glass panel, a cathode glass panel and surrounded glass frame; on the anodic glass panel is a conducting layer coated with fluorescent; on the cathode glass panel are a grid down-lead layer, carbon nanotube and star shape grid structure; a supporting wall between the anodic and cathode panel and a getter; which is capable of increasing electron ejecting efficiency of the nanotube and decreasing the working voltage of the rid and increasing the display quality.