A liquid crystal lens panel device is provided. The liquid crystal lens panel device includes a first substrate, a second substrate, a bottom electrode, a top electrode, a first alignment layer, a lens liquid crystal layer, a common electrode, and a second alignment layer. The bottom electrode is disposed on the first substrate. The top electrode is disposed on the bottom electrode. The first alignment layer is disposed on the top electrode and has a first alignment direction. The lens liquid crystal layer is disposed on the first alignment layer and includes liquid crystal molecules. The common electrode is disposed on the lens liquid crystal layer. The second alignment layer is disposed on the common electrode and has a second alignment direction. The first alignment direction is the same as the second alignment direction. The second substrate is disposed on the second alignment layer.