Au Optronics Corporation

Shu-Chih Wang

Li-Ya Yeh

Che-Yao Wu

Yu-Chen Liu

Chih-Wei Chu

Wei-Yi Chien

Wen-Chang Hsieh

A cambered liquid crystal display including a first substrate, a second substrate, a sealant, a plurality of photo-spacers and a liquid crystal layer is provided. The sealant is disposed between the first substrate and the second substrate, wherein the first substrate, the second substrate and the sealant are bent to form at least one cambered structure. The photo-spacers are disposed on the first substrate and distributed between the first and the second substrate, wherein a gap formed between a part of the photo-spacers close to the top of the cambered structure and the second substrate is smaller than a gap formed between a part of the photo-spacers apart from the top of the cambered structure and the second substrate. The liquid crystal layer is disposed between the first and the second substrate, wherein the photo-spacers and the liquid crystal layer are surrounded by the sealant.

Cambered liquid crystal display panel

A display motherboard includes a first substrate, a second substrate, a plurality of cutting lines, and at least one photo supporting member. The second substrate is opposite the first substrate. The cutting lines are disposed on the first substrate and the second substrate, wherein the cutting lines separate the first substrate and the second substrate into at least one display panel. The photo supporting member is located between the first substrate and the second substrate, wherein the photo supporting member overlaps the cutting lines, and the photo supporting member has a bar shape surrounding the display panel.

Display motherboard with photo supporting member overlapping the cutting lines and display panel

A display panel using laser cutting technology and a mother substrate thereof are provided. The display panel comprises two base plates opposite to each other, a sealant and a buffering metal layer. The sealant is disposed between the two base plates. The buffering metal layer formed on the inside surface of at least one of the two base plates is disposed along the sealant. At least a portion of the buffering metal layer is positioned outside the sealant. There is a first distance between the rim of the buffering metal layer and the edge of the base plate.

Display panel using laser cutting technology and the mother substrate thereof

Display panel and the mother substrate thereof

A substrate splitting apparatus and a method for splitting a substrate using the substrate splitting apparatus are provided. The substrate splitting apparatus includes a servo motor, a transmission device, a substrate breaking bar, and a stage. One end of the transmission is directly or indirectly coupled to the servo motor while the other end is coupled with the breaking bar. The stage has a load-lock surface and the load-lock surface faces the breaking bar. The servo motor drives the transmission device to move the breaking bar toward the load-lock surface. A substrate with a pre-crack on the bottom is disposed on the load-lock surface. The servo motor drives the substrate breaking bar to move towards or away from the pre-crack. The method of splitting includes the following steps: forming a pre-crack on the substrate; controlling the servo motor to drive the breaking bar to move towards the substrate; and controlling the breaking bar to press the substrate at the pre-crack.

Growing community of inventors

Hsin-Chu, Taiwan

Shu-Chih Wang