Part having a First and a Second Substrate and Method for the Production Thereof

A unit is provided which comprises a first substrate (1) and a second substrate (2). At least one optoelectronic component (4) containing at least one organic material is arranged on the first substrate (1). The first substrate (1) and the second substrate (2) are arranged relative to one another such that the optoelectronic component (4) is arranged between the first substrate (1) and the second substrate (2). In addition, a bonding material (3) is arranged between the first substrate (1) and the second substrate (2), which material encloses the optoelectronic component (4) and bonds the first and second substrates (1, 2) together mechanically. The bonding material (3) contains silver oxide in a proportion of more than 0 wt. % and less than 100 wt. %, preferably between 5 wt. % and 80 wt. % inclusive, ideally between 10 wt. % and 70 wt. % inclusive. The bonding material (3) may further contain at least one filler (5), which changes, preferably reduces, the coefficient of thermal expansion of the bonding material (3). In addition, a method of producing such a unit is provided.