Method for manufacturing display device with panel positioning structure
View Patent ↗A method for manufacturing a panel display is provided. The panel display includes a frame, an elastic pad, and a display panel. The frame has a supporting tray and a side wall which perpendicularly extends from the end of the supporting tray. A groove is formed on the supporting tray adjacent to the foot of the side wall. One end of the elastic pad is located within the groove while the other end leans on the side wall before the display panel is configured with the frame. When entering the display panel into the frame, the edge of the display panel compels the elastic pad to bend and form a bottom portion and a side portion. The bottom portion is accommodated in the groove while the side portion is compressed by the edge of the display panel and lies on the side wall.
1. A method for manufacturing a display device, comprising the follow step:
forming a frame in a manner that the frame has a supporting tray and a side wall perpendicularly extending from an end of the supporting tray, wherein the supporting tray and the side wall together enclose an accommodating space;
forming a groove in the supporting tray adjacent to the side wall;
disposing an elastic pad in a manner that the elastic pad leans on the side wall and one end of the elastic pad is connected to a bottom of the groove, wherein the elastic pad has an elastic modulus higher than that of the side wall; and
disposing a display panel into the accommodating space in a manner that a side edge of the display panel presses the elastic pad to form a bottom portion and a side portion, wherein the bottom portion of the elastic pad is pressed into the groove while the side portion is compressed by the side edge of the display panel and attached to an inner surface of the side wall.
2. The method of claim 1 , wherein the step of disposing the elastic pad includes enabling the bottom portion of the elastic pad to have a thickness greater than a depth of the groove before the elastic pad is pressed.
3. The method of claim 2 , wherein the step of disposing the display panel includes enabling the bottom portion to support a bottom surface of the display panel in a manner that a unit static friction between the bottom portion and the bottom surface of the display panel is greater than that between the supporting tray and the bottom surface of the display panel.
4. The method of claim 1 , wherein the step of disposing the elastic pad includes enabling the elastic pad to have a friction coefficient greater than that of the frame.
5. The method of claim 1 , wherein the step of disposing the elastic pad includes forming a positioning protrusion on the elastic pad corresponding to the side edge of the display panel in a manner that a position of the positioning protrusion corresponds to a top end of the side edge of the display panel.
6. The method of claim 1 , wherein the step of forming the frame includes forming a recess in the side wall corresponding to the elastic pad in a manner that the recess has a width not less than that of the elastic pad.
7. The method of claim 6 , wherein the step of forming the frame includes forming a lead angle at a location where the top end of the side wall corresponding to the recess meets the inner surface of the side wall.
8. The method of claim 1 , wherein the step of forming the frame includes forming a lead angle at a location where the top end of the side wall meets the inner surface of the side wall.