白丝美女被狂躁免费视频网站,500av导航大全精品,yw.193.cnc爆乳尤物未满,97se亚洲综合色区,аⅴ天堂中文在线网官网

Display device

專利號
US11140790B2
公開日期
2021-10-05
申請人
Samsung Display Co., Ltd.（KR Gyeonggi-Do）
發(fā)明人
Taewoong Kim; Hyunwoo Koo; Hyungsik Kim; Jeongho Kim; Jinhwan Choi
IPC分類
H05K5/00; H05K5/02; H05K5/03; H01L51/52; H04B1/3877; H01L27/32
技術(shù)領(lǐng)域
ju,du3,may,guide,joint,cvp1,display,portion,du2,first
地域： Yongin-Si

摘要

A display device includes a first guide member extending in a first direction, a second guide member extending in the first direction and facing the first guide member in a second direction crossing the first direction, a display panel disposed between the first guide member and the second guide member, a support member which supports a portion of the display panel, a first driving unit which moves the support member, and a second driving unit connected to one end of the display panel to roll or unroll the display panel. Both sides of the support member are inserted into guide grooves defined in an inner side surface of the first guide member and an inner side surface of the second guide member, which faces the inner side surface of the first guide member, and the support member moves along the guide grooves.

說明書

The first portion PT1 of the display panel DP may be exposed to the outside through the window WIN that is transparent. The second portion PT2 of the display panel DP may be accommodated in the case CS not to be exposed to the outside. The first window WIN1 may be exposed to the outside, and the second window WIN2 may be accommodated in the case CS and may not be exposed to the outside.

Areas of the first window WIN1 and the second window WIN2 may vary depending on the rotation of the third driving unit DU3. In one exemplary embodiment, for example, when the third driving unit DU3 rotates in the clockwise direction, the first window WIN1 may decrease, and the second window WIN2 may increase. In such an embodiment, when the third driving unit DU3 rotates in the counter-clockwise direction, the first window WIN1 may increase, and the second window WIN2 may decrease.

Each of the display panel DP and the window WIN may have a same length in the second direction DR2 or a same width as the first distance DT1 between the first guide member GM1 and the second guide member GM2 in the second direction DR2.

FIG. 18 is a cross-sectional view showing the display module DM disposed on the support member SM shown in FIG. 15. FIG. 19 is a view showing the support member SM and the display module DM, which move according to the rotation of the first, second, and third driving units DU1, DU2, and DU3 shown in FIG. 18.

權(quán)利要求

1
微信群二維碼
意見反饋