Substrate protecting member

Abstract

A substrate protecting member for clamping a substrate includes an elastic case and a conductive case. The elastic case defines a first latching slot for clamping an edge of the substrate. The conductive case defines a second latching slot with inner walls thereof contacting an outer surface of the elastic case. In the substrate protecting member of the present disclosure, the elastic case is capable of clamping on the edge of the substrate for buffering impacts on the substrate, and the conductive case is capable of surrounding the elastic case for protecting the substrate from being damaged by static electricity. Therefore, with the elastic case and the conductive case, the substrate protecting member can protect the substrate from being damaged by impacts or static electricity.

1 - 20 . (canceled) 
     
     
         21 . A substrate protecting device, comprising:
 a substrate; and   a substrate protecting member for clamping the substrate, comprising:
 an elastic case defining a first latching slot for clamping an edge of the substrate, and a height of the first latching slot being larger than a thickness of the substrate by 0.1 millimeters to 0.3 millimeters; and 
 a conductive case defining a second latching slot with inner walls thereof contacting an outer surface of the elastic case. 
   
     
     
         22 . The substrate protecting device as claimed in  claim 21 , wherein a thickness of a first portion of the elastic case corresponding to an upper side of the substrate is different from that of a second portion of the elastic case corresponding to a lower side of the substrate. 
     
     
         23 . The substrate protecting device as claimed in  claim 21 , wherein the outer surface of the elastic case is recessed to define a latching portion, the conductive case comprises a protrusion corresponding to the latching portion, and the elastic case is secured in the second latching slot by the engagement between the latching portion and the protrusion. 
     
     
         24 . The substrate protecting device as claimed in  claim 21 , wherein the conductive case is a thin metal layer screwed or glued to the outer surface of the elastic case. 
     
     
         25 . A substrate protecting device, comprising:
 a substrate; and   a substrate protecting member for clamping the substrate, comprising:
 an elastic case for clamping an edge of the substrate, the elastic case defining a first slot for clamping the edge of the substrate, and a height of the first latching slot being larger than a thickness of the substrate by 0.1 millimeters to 0.3 millimeters; and 
 a conductive case surrounding an outer surface of the elastic case. 
   
     
     
         26 . The substrate protecting device as claimed in  claim 25 , wherein the height of the first latching slot is larger than the thickness of the substrate by 0.2 millimeters. 
     
     
         27 . The substrate protecting device as claimed in  claim 25 , wherein thickness of a first portion of the elastic case corresponding to an upper side of the substrate is different from that of a second portion of the elastic case corresponding to a lower side of the substrate. 
     
     
         28 . The substrate protecting device as claimed in  claim 27 , wherein the thickness of the first portion of the elastic case corresponding to the upper side of the substrate is larger than that of the second portion of the elastic case corresponding to the lower side of the substrate. 
     
     
         29 . The substrate protecting device as claimed in  claim 25 , wherein the elastic case is made of high temperature resistant buffering material, and the high temperature resistant buffering material buffering material is rubber or sponge. 
     
     
         30 . The substrate protecting device as claimed in  claim 25 , wherein the conductive case defines a second latching slot with inner walls thereof attached to the outer surface of the elastic case. 
     
     
         31 . The substrate protecting device as claimed in  claim 30 , wherein the outer surface of the elastic case is recessed to define a latching portion, the conductive case comprises a protrusion cooperatively engaging with the latching portion, and the latching portion engages with the protrusion to secure the elastic case in the second latching slot. 
     
     
         32 . The substrate protecting device as claimed in  claim 30 , wherein the conductive case is a thin metal layer screwed or glued to the outer surface of the elastic case. 
     
     
         33 . A substrate protecting device, comprising:
 a substrate; and   a substrate protecting member for clamping the substrate, comprising:
 an elastic case defining a first latching slot for clamping the edge of the substrate, and a height of the first latching slot being larger than a thickness of the substrate by 0.1 millimeters to 0.3 millimeters; and 
 a conductive case surrounding the elastic case. 
   
     
     
         34 . The substrate protecting device as claimed in  claim 33 , wherein thickness of two portions of the elastic cases respectively corresponding to the two sides of the first latching slot are different from each other. 
     
     
         35 . The substrate protecting device as claimed in  claim 33 , wherein the conductive case defines a second latching slot for clamping the elastic case, and inner walls of the second latching slot are attached to the outer surface of the elastic case. 
     
     
         36 . The substrate protecting device as claimed in  claim 35 , wherein the outer surface of the elastic case is recessed to define a second latching slot, a protrusion is disposed on the conductive case for engaging with the latching portion, and the latching portion engages with the protrusion to secure the elastic case in the second latching slot. 
     
     
         37 . The substrate protecting device as claimed in  claim 36 , wherein the conductive case is a thin metal layer, and the conductive case is screwed or glued to the outer surface of the elastic case.