【物品用途】;本創作係使用在接收美國標準之數位電視信號，並將該信號解碼為模擬信號，俾使能夠成畫面顯示在電視上之一種數位電視機頂盒。【創作特點】;本創作係有關於一種「數位電視機頂盒」之外形設計；本創作之本體大致呈現長方形薄體狀，於本體底面具有弧形座部修飾；本體前面周邊形成偏右邊之右邊寬小於左邊寬及上下邊寬之框邊，該框邊係形成傾斜邊緣；於框邊左下邊上垂直向排列有格狀修飾，而於本體前面偏於框邊頂邊及本體後面相對位置均具橫列條形紋狀之散熱孔(具散熱效果)。本體頂面上左前角形成微內陷之缺角部，於該頂面上具有若干不同形狀之座面，同時於本體右側面前下角形成微內陷之缺角部，而與上述左前角之缺角部之間互為形成由本體前面呈現偏置於右上角之倒Ｌ形側周面；由本體側面及底面呈現本體後半部係形成內縮狀，且底面之後半部為傾斜狀。上述弧形座部之側面則呈現梯形，於該座部底面顯露本體前面下端之傾斜面之格紋紋狀散熱孔(具散熱效果)。由上述構成本創作整體造形精巧別緻，具新穎獨特之視覺效果及創作性。[Item Usage]: This creation is a digital TV set-top box that receives American standard digital TV signals and decodes the signals into analog signals so that the images can be displayed on the TV. [Design Features]: This creation is related to the appearance design of a "digital TV set-top box". The main body of this creation is roughly rectangular and thin, with an arc-shaped seat decoration on the bottom of the main body. The front periphery of the main body forms a frame edge with a right side width smaller than the left side width and the upper and lower side widths. The frame edge forms an inclined edge. There are grid-shaped decorations arranged vertically on the lower left side of the frame edge, and there are horizontal strip-shaped heat dissipation holes (with heat dissipation effect) on the front of the main body, near the top of the frame edge and on the opposite position of the rear of the main body. A slightly recessed missing corner is formed on the left front corner of the top surface of the main body, and there are several seating surfaces of different shapes on the top surface. At the same time, a slightly recessed missing corner is formed on the front lower corner of the right side of the main body, and the missing corner of the left front corner forms an inverted L-shaped side circumference from the front of the main body offset to the upper right corner; the rear half of the main body is formed in an inward shape from the side and bottom of the main body, and the rear half of the bottom surface is inclined. The side surface of the above-mentioned arc-shaped seat is trapezoidal, and the grid-shaped heat dissipation holes (with heat dissipation effect) on the inclined surface of the lower end of the front of the main body are revealed on the bottom surface of the seat. The overall shape of this creation composed of the above is exquisite and unique, with novel and unique visual effects and creativity.