Abstract: A transparent laminated bulletproof and/or splinter-proof structure comprising three stacks of glass sheets (a, c; e, g, i; k) all connected together by adhesive interlayers (b, d, f, h, j), in which the first stack (a, c) is adjacent to and protrudes from the second stack (e, g, i), which is itself adjacent to and protrudes from the third stack (k), a liner (q, s, u) made of bulletproof and/or splinter-proof material is bonded to the laminated structure on the free peripheral surface of the first stack (a, c), the edge and the free peripheral surface of the second stack (e, g, i) and the edge of the third stack (k), and a transparent plastic sheet (m) is bonded to the liner (u) and to the free face of the third stack (k). A manufacturing process, the application of this laminated structure, and a glazing comprising it.