HTML - Grouping <td>s

I'll pose the question thru the foll. example:-
Suppose u have the foll. HTML snippet :
HTML Code:

<td> <label>Name:</label></td>
<td> <input type = "text" id = "txtName" value = ""></td>

In the above HTML snippet, Name: and its textbox(txtName) form one logical group.Is there a way to group them into a single item? I tried putting them into
<div > like this ,it does NOT work , nor does <span>
HTML Code:

<div id = "Name" style="display:none;">
<td> <label>Name:</label></td>
<td> <input type = "text" id = "txtName" value = ""></td>
</div>

Is there any technique to do that?