CN-224203805-U - Display device

CN224203805UCN 224203805 UCN224203805 UCN 224203805UCN-224203805-U

Abstract

The display device comprises a shell, a multilayer functional layer and a display layer, wherein one end of the shell is provided with an arc-shaped corner, the multilayer functional layer is arranged in the shell, a first end of the multilayer functional layer corresponds to one end of the shell, which is provided with the corner, the first end of the multilayer functional layer is provided with an arc-shaped corner matched with the corner, and the multilayer functional layer at least comprises one layer of display layer. This disclosure has the arc corner through having confirmed the one end of display device's casing after, when carrying out the multilayer functional layer processing that is used for showing, directly with multilayer functional layer processing into the multilayer functional layer that has the convex angle with casing arc corner looks adaptation, with this, when carrying out the equipment of multilayer functional layer and casing, can make multilayer functional layer more shell spaces, make multilayer functional layer more be close to the edge of casing, realize narrower frame, simultaneously very big promotion the screen occupation ratio of display layer in the multilayer functional layer, satisfied scene demand and user's demand.

Inventors

YIN HENG
Ma Senlei
CHEN LU
CHEN ZHIWEI
XIE YONGGANG
Pi Zhouchao
HAN JUNPENG
LI CHAO
CHEN JUNSHENG
DENG LIGUANG
LIU YANJUN
CAO SHILONG

Assignees

重庆京东方智慧电子系统有限公司
京东方科技集团股份有限公司

Dates

Publication Date: 20260505
Application Date: 20250324

Claims (13)

1. A display device, comprising: A housing having an arcuate corner at one end; The multi-layer functional layer is arranged in the shell, a first end of the multi-layer functional layer corresponds to one end of the shell, which is provided with the corner, and the first end is provided with a circular arc angle matched with the corner; The multi-layer functional layer further comprises: the fixing holes are arranged at a second end of the multi-layer functional layer opposite to the first end, and are arranged at the second end along a first direction, and the first direction is intersected with a second direction, wherein the second direction is the extending direction of the shortest distance from the second end to the first end; the multi-layer functional layer further comprises a third end and a fourth end opposite to the third end along the first direction, and the at least one fixing hole is arranged at a position, close to the third end, of the second end and far away from the fourth end.
2. The display device according to claim 1, further comprising: The control unit is arranged beside the at least one fixing hole, is close to the third end and is far away from the fourth end.
3. The display device according to claim 2, wherein the at least one fixing hole includes two fixing holes, and the control unit is located between the two fixing holes.
4. The display device according to claim 2, wherein the at least one fixing hole includes one fixing hole, and the control unit is located at one side of the one fixing hole or at both sides of the one fixing hole.
5. The display device according to claim 1, further comprising: The flexible circuit board is arranged on one side, away from the first end of the multilayer functional layer, of the shell and is connected with the multilayer functional layer through a flexible flat cable.
6. The display device according to claim 5, wherein a boundary of the flexible circuit board toward the multi-layer functional layer includes a first section and a second section continuous with the first section, the first section corresponding to a region where the at least one fixing hole is located and being close to the third end, the second section corresponding to the multi-layer functional layer and being close to the fourth end, the second section being closer to the multi-layer functional layer than the first section.
7. The display device according to claim 5, further comprising: A functional region disposed on a side of the housing remote from the first end of the multi-layer functional layer; The flexible circuit board and the functional area are arranged side by side, the flexible circuit board is close to the third end, and the functional area is close to the fourth end.
8. The display device according to claim 7, wherein the functional area includes a camera hole area and/or a function key area.
9. The display device of claim 1, wherein the at least one fixing hole is disposed at a side of the second end away from the first end or at a side of the second end near the first end.
10. The display device of claim 1, wherein the at least one fixation hole comprises at least one of a circular hole, an elliptical hole, and a semicircular hole.
11. The display device according to claim 1, wherein the plurality of functional layers includes a driving functional layer, a spacer layer, the display layer, and a display frame, which are sequentially stacked in a direction away from the case.
12. A display device according to claim 11, wherein the projected area on the housing gradually decreases and/or gradually recedes towards the center of the housing in the order of the respective levels of the multi-layer functional layer in a direction away from the housing.
13. The display device of claim 11, wherein the display layer comprises an electronic ink film or an electronic paper, and/or The driving functional layer comprises a plurality of driving circuits which are arranged in an array mode, and the driving circuits comprise at least one thin film transistor.

Description

Display device Technical Field The disclosure relates to the field of display technologies, and in particular, to a display device. Background With the gradual improvement of living standard, the performance requirements of people on display products are higher and higher. Currently, the screen-lifting ratio becomes one of the core main lines for displaying the innovation of the intelligent equipment. In the related art, for an ultra-thin display screen for display through an electronic paper module, the current electronic paper module generally adopts a rectangular display area structure. However, the requirements for the display devices are improved, more and more display devices are designed to be provided with outer shells with special-shaped structures such as arc corners, so that a larger invalid area is formed between the electronic paper module and the outer shells, and the screen occupation ratio of the display assembly is seriously affected. Disclosure of utility model In view of this, the present disclosure proposes a display device to solve or partially solve the above-mentioned problems. Based on the above object, the present disclosure provides a display device including: A housing having an arcuate corner at one end; The multi-layer functional layer is arranged in the shell, a first end of the multi-layer functional layer corresponds to one end of the shell, which is provided with the corner, and the first end is provided with an arc-shaped corner which is matched with the corner, wherein the multi-layer functional layer at least comprises a display layer. In some exemplary embodiments, the multi-layer functional layer further comprises: the fixing holes are arranged at the second end of the multi-layer functional layer opposite to the first end, and are distributed at the second end along a first direction, and the first direction is intersected with a second direction, wherein the second direction is the extending direction of the shortest distance from the second end to the first end. In some exemplary embodiments, the multi-layer functional layer further comprises a third end along the first direction and a fourth end opposite to the third end, and the at least one fixing hole is disposed at a position of the second end close to the third end and far away from the fourth end. In some exemplary embodiments, the display apparatus further includes: The control unit is arranged beside the at least one fixing hole, is close to the third end and is far away from the fourth end. In some exemplary embodiments, the at least one fixing hole includes two fixing holes, and the control unit is located between the two fixing holes. In some exemplary embodiments, the at least one fixing hole includes one fixing hole, and the control unit is located at one side of the one fixing hole or at both sides of the one fixing hole. In some exemplary embodiments, the display apparatus further includes: The flexible circuit board is arranged on one side, away from the first end of the multilayer functional layer, of the shell and is connected with the multilayer functional layer through a flexible flat cable. In some exemplary embodiments, the boundary of the flexible circuit board facing the side of the multilayer functional layer includes a first section and a second section continuous with the first section, the first section corresponds to the area where the at least one fixing hole is located and is close to the third end, the second section corresponds to the multilayer functional layer and is close to the fourth end, and the second section is closer to the multilayer functional layer than the first section. In some exemplary embodiments, the display apparatus further includes: A functional region disposed on a side of the housing remote from the first end of the multi-layer functional layer; The flexible circuit board and the functional area are arranged side by side, the flexible circuit board is close to the third end, and the functional area is close to the fourth end. In some exemplary embodiments, the functional area includes a camera hole area and/or a function key area. In some exemplary embodiments, the at least one fixing hole is disposed at a side of the second end away from the first end or at a side of the second end near the first end. In some exemplary embodiments, the at least one fixation hole comprises at least one of a circular hole, an oval hole, and a semi-circular hole. In some exemplary embodiments, the multi-layer functional layer includes a driving functional layer, a spacer layer, the display layer, and a display frame, which are sequentially stacked in a direction away from the case. In some exemplary embodiments, the individual layers of the multi-layer functional layer are sequentially in a direction away from the housing, with a projected area on the housing gradually decreasing and/or gradually tapering toward the center of the housing. In some exemplary embodiments, the displa