3D TFT Display Module technology

Principle of inspections baffle France

Inspection method is the surface of the screen bezel set called "parallax barrier" fence-like longitudinal optical barrier to control the direction of travel of light, so that about two receiving different images to achieve stereoscopic display parallax effect, parallax cover screen is black on transparent white straight stripes, will be placed from a short distance away from the LCD panel, so that viewers can see the LCD panel in which an odd number of images, the viewer can only see the other eye even screen LCD panel. COG LCD Display

Principle of the lens array method

Lens array method before the display panel is bordered by a cylindrical lens plates naked eye three-dimensional display of the optical system, the pixel of the light refracted by the cylindrical lenses, the parallax image is projected to the human left eye, the optic center of the obtained three-dimensional integration three-dimensional. By a slender cylindrical lens plate semi-cylindrical lens closely packed structure, the following figure shows the principle of the method cylindrical lens. Views are located around the column of each even-odd columns of pixels to form a view of the partition.

Micro-lens image projected onto the projection is formed by the micro-lenses on the display, after a micro-lens refraction difference to achieve stereoscopic imaging.

Micro phase difference plate method and the principle of special lighting method: Micro retardation plate method is Taiwan's success as a postgraduate research photoelectric naked eye stereoscopic display technology. Phase difference plate with micro-polarization light is changed to achieve a state of the left and right view of the separation. Micro phase difference plate stereoscopic displays do not wear glasses, but perspective is very small, and head tracking device to be used in conjunction. Graphic LCD Display
Special lighting method is a linear light source illumination method of stereoscopic display on the LCD pixel layer using a series of parallel linear light source to the pixel columns provide backlighting, the line width of the light source and with the LCD screen extremely small columns of pixels in parallel. Dense line illumination to odd and even columns of pixels of the image transmission path of separation, so that the left and right eye images corresponding.