Image module design method LCD device using the method

The invention relates to a method for designing an image module and a liquid crystal display using the method. A design chromatic value is generated by formulating a target chromatic value, adjusting the area configuration of a red pixel, a green pixel and a blue pixel in each pixel, stimulating and calculating according to the optical properties of parts of the liquid crystal display; the circulatory adjustment of the area configuration of the red pixel, the green pixel and the blue pixel in each pixel and the simulated calculation of the optical property ensure that the generated design chromatic value is close to the target chromatic value, thereby being capable of adjusting the color of the liquid crystal display and solving the problem of color deviation.

Aerogel thermal insulation coating and preparation method thereof

The invention provides an aerogel thermal insulation coating and a preparation method thereof. The raw materials of the aerogel thermal insulation coating comprise silicon dioxide wet gel and a coating, wherein the weight ratio of the wet gel to the coating is 1:(0.1-1); and the wet gel is prepared by adopting a sol-gel method. The step of preparing aerogel powder is canceled, the wet gel and the commercially available coating are directly mixed, the wet gel is synchronously, slowly and naturally dried in the natural coating airing process, and finally the aerogel coating with excellent heat-insulating property can be obtained.

Imitation for testing display tube seal stress and figure and fabrication method thereof

Optical parameter measurement mechanism and methods of LCD device

测试显像管封口应力和形状的模拟品及其制作方法

The invention relates a simulated product for testing the seal stress and shape of a color kinescope and its making method, making the melt-sealing on special simulated tube neck and electron gun core column on a sealing machine, before melt-sealing, making polyurethane or rubber material into conical stopper to stop the top port of the special simulated tube neck, after the sealing machine finishes processing, cooling the simulated product to room temperature and here pulling out the stopper, thus the simulated product can act as a simulated product used for managing seal stress and shape during color kinescope production, then using cutter and stress checker to make and test stress and shape. It can effectively reduce fabrication cost of color kinescope.