Abstract: A backlight module comprises a light source circuit board having a plurality of light emitters disposed thereon; a securing component for supporting the light source circuit board rigidly, the securing component comprising a holding portion and an adhesive layer, the adhesive layer being utilized for assembling the light source circuit board and the securing component together to form an assembly; and a casing having a receiving slot, the assembly of the light source circuit board and the securing component being detachably disposed in the receiving slot, the holding portion being utilized for a user to grip when moving the securing component, and the holding portion having a locating hole for being fastened in the casing. The backlight module is capable of reducing the risk of scratching optical films and invasion by foreign objects in a replacement process of the light source circuit board, thereby increasing the lifespan of displays.

Abstract: A resist region covering the gate terminal and lead and between a passivation layer and a gate insulating layer is used to protect the gate terminal and lead. The resist region is located at a scribing line on margin of the color filter substrate of a panel, thereby the resist region can protect the passivation layer and the gate insulating layer from cracking, and the gate terminal and the lead from corrosion after a portion of the color filter substrate is removed along the scribing line.

Abstract: This invention provides a lithographic process for multi-etching steps by using single reticle, wherein the develop step is performed next to a bake step after the photoresist layer has been exposed, such that a photoresist residue is formed on the peripheral region around a transformed pattern of the photoresist. Because the photoresist residue has thinner thickness compared to the photoresist layer, this kind of developed photoresist layer can be used as the very mask for multi-etching steps.

Abstract: Due to lights with different wavelengths having different indexes of refraction in a liquid crystal, a retardation between lights with different wavelengths occurs and causes the problem of viewing angle of the liquid crystal display. The present invention provides a manufacturing method of light-guiding apparatus of a liquid crystal display to form light-guiding pillars having a characteristic of total reflection as a fiber. The light from back light module through the light-guiding pillars enters the liquid crystal at an incident angle smaller than 150 for reducing the retardation between lights with different wavelengths.

Abstract: In those conventional arts, for large-size LCD, the process of copper damascene interconnect has some problems of forming a uneven copper seed layer and forming hollows during electrical plating due to the electrical plating area being too large to electroplate uniformly. In this invention, it employs a Cu tape to directly stick on a substrate to replace forming a copper seed layer and electroplating. Hence, the invention avoids the problem of unevenness and hollows in those conventional arts and so the Cu lines can be applied to the large-size LCD.

Abstract: In those conventional arts, for large-size LCD, the process of copper damascene interconnect has some problems of forming a uneven copper seed layer and forming hollows during electrical plating due to the electrical plating area being too large to electroplate uniformly. In this invention, it employs a Cu tape to directly stick on a substrate to replace forming a copper seed layer and electroplating. Hence, the invention avoids the problem of unevenness and hollows in those conventional arts and so the Cu lines can be applied to the large-size LCD.

Abstract: A resist region covering the gate terminal and lead of the gate electrode line and between a passivation layer and a gate insulating layer is used to protect the gate terminal and lead. The resist region is located at a scribing line on margin of the color filter substrate of a panel, thereby the resist region can protect the passivation layer and the gate insulating layer from cracking, and the gate terminal and the lead from corrosion after a portion of the color filter substrate is removed along the scribing line.

Abstract: The present invention relates to reduce contact impedance of a gate electrode of a thin film transistor (TFT). It employs a double layer of AlNd/Cr or AlNd/Cr silicide as a material of the gate electrode and employs plasma atmosphere to clean a contact surface of the gate electrode.