LIQUID CRYSTAL DISPLAY PANEL

• Main Authors: SOTO NORIHITO, TANAHARA MANABU, OKUMOTO KAZUNORI
• Format: Patent
• Language: English; Japanese
• Published: 27.12.2018
• Subjects: DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

To provide a liquid crystal display panel that holds cell thickness control stability by a layout of a through-hole and photo spacer, and maintains an aperture ratio of a high definition pixel.SOLUTION: A liquid crystal display panel has: a first pixel PXG1 that has a photo spacer 47 abutted on; second pixels PXG2 to PXG4 that have an opening zone of the same color as an opening zone OP of the first pixel; and a third pixel that is other pixel, and is widest in an area of the opening zone. The first pixel and the second pixel are longer in a distance between an installation position of the photo spacer 47 and a through-hole 3 in each pixel than the third pixel.SELECTED DRAWING: Figure 2 【課題】スルーホール及びフォトスペーサの配置によりセル厚制御の安定性を保持しつつ、高精細な画素の開口率を維持することが可能な液晶表示パネルを提供する。【解決手段】フォトスペーサ４７を当接する第１の画素ＰＸＧ１と、第１の画素の開口領域ＯＰと同色の開口領域を有する第２の画素ＰＸＧ２〜ＰＸＧ４と、その他の画素であって開口領域の面積が最も広い第３の画素を有する液晶表示パネルであり、各画素におけるフォトスペーサ４７設置位置とスルーホール３との間の距離は第３の画素よりも、第１の画素と第２の画素の方が長い。【選択図】図２