LCD assembly with light pipe having lightguides extending from surface to surface and retaining means integral with the lightpipe

Claim 2

A lightpipe for a liquid crystal display, comprising: a lightpipe portion comprising a first surface and a second surface, and a plurality of lightguides originating on said first surface and extending toward said second surface, which directs light toward said second surface, and retaining means integrally formed on said lightpipe portion for securing the liquid crystal display to said lightpipe portion.

Claim 3

A lightpipe for a liquid crystal display, comprising: a lightpipe portion comprising a first surface and a second surface, and a plurality of lightguides originating on said first surface and extending toward said second surface, which directs light toward said second surface; retaining means integrally formed on said lightpipe portion for securing the liquid crystal display to said lightpipe portion; and mounting means integrally formed on said lightpipe portion for mounting said lightpipe to a support structure.

Claim 4

A lightpipe for a liquid crystal display, comprising: a lightpipe portion comprising a first surface and a second surface, and a plurality of lightguides originating on said first surface and extending toward said second surface, which directs light toward said second surface; retaining means integrally formed on said lightpipe portion for securing the liquid crystal display to said lightpipe portion; and mounting means integrally formed on said lightpipe portion for mounting said lightpipe to a support structure.

Claim 5

A lightpipe for a liquid crystal display as defined in claim 2, wherein said lightpipe portion has a channel for housing an electrical connector.

Claim 6

A lightpipe for a liquid crystal display as defined in claim 2, wherein said lightpipe portion is formed from a substantially transparent material.

Claim 7

A lightpipe for a liquid crystal display as defined in claim 2, wherein said retaining means comprises flexible cantilevers.

Claim 8

A lightpipe for a liquid crystal display as defined in claim 5, wherein said flexible cantilevers comprises flexible fingers with engaging ends.

Claim 9

A lightpipe for a liquid crystal display as defined in claim 2, wherein said mounting means comprises flexible cantilevers.

Claim 10

A lightpipe for a liquid crystal display as defined in claim 7, wherein said flexible cantilevers comprises flexible fingers with engaging ends.

Claim 11

A lightpipe for a liquid crystal display, comprising; a lightpipe portion, wherein said lightpipe portion has a upper planar surface and a lower planar surface, and said lightpipe portion has a plurality of lightguides originating on said lower planar surface and extending toward said upper planar surface, which directs light toward said upper planar surface; retaining means integrally formed on said lightpipe portion for securing the liquid crystal display to said lightpipe portion; and mounting means integrally formed on said lighpipe portion for mounting said lightpipe to a support structure.

Claim 12

A lightpipe for a liquid crystal display, comprising; a lightpipe portion, wherein said lightpipe portion has a upper planar surface and a lower planar surface, and said lightpipe portion has a plurality of lightguides originating on said lower planar surface and extending toward said upper planar surface, which directs light toward said upper planar surface; retaining means integrally formed on said lightpipe portion for securing the liquid crystal display to said lightpipe portion; and mounting means integrally formed on said lighpipe portion for mounting said lightpipe to a support structure.

Claim 13

A lightpipe for a liquid crystal display as defined in claim 9, wherein said lightguides are formed within the body of said lightpipe and have concave recesses on said lower planar surface to accommodate light sources.

Claim 14

A lightpipe for a liquid crystal display, comprising: a lightpipe portion; retaining means integrally formed on said lightpipe portion for securing the liquid crystal display to said lightpipe portion; mounting means integrally formed on said lightpipe portion for mounting said lightpipe to a support structure; said lightpipe portion has a channel for housing an electrical connector; said lightpipe portion is formed from a substantially transparent material; said lightpipe portion has a upper planar surface and a lower planar surface; said lightpipe portion has a plurality of lightguides originating on said lower planar surface and extending towards said upper planar surface, which directs light towards said upper planar surface; said lightguides are formed within the body of said lightpipe and have concave recesses on said lower planar surface to accommodate light sources; said retaining means comprises flexible cantilevers; and said mounting means comprises flexible cantilevers.

Claim 15

A lightpipe for a liquid crystal display, comprising: a lightpipe portion; retaining means integrally formed on said lightpipe portion for securing the liquid crystal display to said lightpipe portion; mounting means integrally formed on said lightpipe portion for mounting said lightpipe to a support structure; said lightpipe portion has a channel for housing an electrical connector; said lightpipe portion is formed from a substantially transparent material; said lightpipe portion has a upper planar surface and a lower planar surface; said lightpipe portion has a plurality of lightguides originating on said lower planar surface and extending towards said upper planar surface, which directs light towards said upper planar surface; said lightguides are formed within the body of said lightpipe and have concave recesses on said lower planar surface to accommodate light sources; said retaining means comprises flexible cantilevers; and said mounting means comprises flexible cantilevers.

Claim 16

A liquid crystal display assembly comprising: a liquid crystal display; a support structure; a lightpipe mounted to said support structure, said lightpipe comprising retaining means integrally located on said lightpipe for securing said liquid crystal display to said lightpipe, said lightpipe further comprising mounting means integrally located on said lightpipe for mounting said lightpipe to said support structure, said lightpipe comprising a first surface and a second surface, and a plurality of lightguides originating on said first surface and extending toward said second surface, which directs light toward said second surface; and wherein said liquid crystal display is mounted on said lightpipe.

Claim 17

A liquid crystal display assembly comprising: a liquid crystal display; a support structure; a lightpipe mounted to said support structure, said lightpipe comprising retaining means integrally located on said lightpipe for securing said liquid crystal display to said lightpipe, said lightpipe further comprising mounting means integrally located on said lightpipe for mounting said lightpipe to said support structure, said lightpipe comprising a first surface and a second surface, and a plurality of lightguides originating on said first surface and extending toward said second surface, which directs light toward said second surface; and wherein said liquid crystal display is mounted on said lightpipe.

Claim 18

A liquid crystal display assembly as defined in claim 12, wherein: said lightpipe has a upper planar surface and a lower planar surface; said liquid crystal display is mounted onto said upper planar surface of said lightpipe and secured by said retaining means; and said lightpipe is mounted onto said support structure using said mounting means such that said lower planar surface faces said support structure.

Claim 19

A liquid crystal display assembly as defined in claim 13, further comprising locating means integrally attached to said lightpipe for orienting said lightpipe on said support structure.

Claim 20

A liquid crystal display assembly as defined in claim 12, wherein said lightpipe has an electrical connector housing channel.

Claim 21

A liquid crystal display assembly as defined in claim 15, further comprising: an electrical source connected to said support structure; an electrical connector; and wherein said electrical connector is mounted through said electrical connector housing channel thereby connecting said liquid crystal display to said electrical source.

Claim 22

A liquid crystal display assembly as defined in claim 15, wherein said electrical connector comprises an elastomeric connector.

Claim 23

A liquid crystal display assembly comprising: a liquid crystal display; a support structure; a lightpipe for mounting said liquid crystal display to said support structure; retaining means integrally located on said lightpipe for securing said liquid crystal display to said lightpipe; mounting means integrally located on said lightpipe for mounting said lightpipe to said support structure; said lightpipe has a upper planar surface and a lower planar surface; said liquid crystal display is mounted onto said upper planar surface of said lightpipe and secured by said retaining means; said lightpipe is mounted onto said support structure using said mounting means such that said lower planar surface faces said support structure; said lightpipe has lightguides originating on said lower planar surface and proceeding through said lightpipe towards said upper planar surface, said lightguides capable of directing light from said lower planar surface towards said upper planar surface; said lightpipe has a channel for housing an electrical connector; an electrical source connected to said support structure; an electrical connector; said electrical connector is mounted through said electrical connector housing channel thereby connecting said liquid crystal display; said electrical connector comprises an elastomeric connector; a light filter interposed between said liquid crystal display and said lightpipe; and locating means integrally attached to said lightpipe for orienting said lightpipe on said support structure.

Claim 24

A liquid crystal display assembly comprising: a liquid crystal display; a support structure; a lightpipe for mounting said liquid crystal display to said support structure; retaining means integrally located on said lightpipe for securing said liquid crystal display to said lightpipe; mounting means integrally located on said lightpipe for mounting said lightpipe to said support structure; said lightpipe has a upper planar surface and a lower planar surface; said liquid crystal display is mounted onto said upper planar surface of said lightpipe and secured by said retaining means; said lightpipe is mounted onto said support structure using said mounting means such that said lower planar surface faces said support structure; said lightpipe has lightguides originating on said lower planar surface and proceeding through said lightpipe towards said upper planar surface, said lightguides capable of directing light from said lower planar surface towards said upper planar surface; said lightpipe has a channel for housing an electrical connector; an electrical source connected to said support structure; an electrical connector; said electrical connector is mounted through said electrical connector housing channel thereby connecting said liquid crystal display; said electrical connector comprises an elastomeric connector; a light filter interposed between said liquid crystal display and said lightpipe; and locating means integrally attached to said lightpipe for orienting said lightpipe on said support structure.

Claim 25

A radio, comprising: communication means for communication messages over a radio frequency channel; a liquid crystal display; a support structure; a lightpipe mounted to said support structure; said lightpipe comprising a first surface and a second surface, and a plurality of lightguides originating on said first surface and extending toward said second surface, which directs light toward said second surface; said lightpipe comprising retaining means integrally located on said lightpipe for securing said liquid crystal display to said lightpipe; said lightpipe further comprising mounting means integrally located on said lightpipe for mounting said lightpipe to said support structure; and wherein said liquid crystal display is mounted on said lightpipe.

Claim 26

A radio, comprising: communication means for communication messages over a radio frequency channel; a liquid crystal display; a support structure; a lightpipe mounted to said support structure; said lightpipe comprising a first surface and a second surface, and a plurality of lightguides originating on said first surface and extending toward said second surface, which directs light toward said second surface; said lightpipe comprising retaining means integrally located on said lightpipe for securing said liquid crystal display to said lightpipe; said lightpipe further comprising mounting means integrally located on said lightpipe for mounting said lightpipe to said support structure; and wherein said liquid crystal display is mounted on said lightpipe.