LIQUID CRYSTAL DISPLAY PANEL

摘要

The liquid crystal display panel according to the present invention is a liquid crystal display panel LCD wherein a CF substrate S1 on which color filters are formed and a TFT substrate S2 on which thin film transistor circuits are formed are layered on top of each other with liquid crystal being sealed between the two substrates, characterized in that a black light blocking region BM is formed in a frame portion of the CF substrate S1, and an identification mark M drawn as a negative pattern is provided to a part of the light blocking region, and a metal film MT1 is provided to the TFT substrate S2 in such a location as to block light that transmits through the identification mark.

主权项

1. A liquid crystal display panel comprising:
a first substrate including a black light blocking layer; a TFT substrate including a thin film transistor circuit and metal wirings; and a liquid crystal layer between the first substrate and the TFT substrate, wherein the black light blocking layer having a slit in a peripheral region outside a display region, wherein the slit includes a first portion extending along a first edge of the first substrate and a second portion extending along a second edge of the first substrate, wherein the metal wirings include a first metal wiring overlapping with the first portion and the second portion.